1022-00001 · Northgate Networks America Inc · Internal Legal Memoranda & Strategy

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PRIVILEGED AND CONFIDENTIAL ATTORNEY WORK PRODUCT — ATTORNEY-CLIENT COMMUNICATION

MEMORANDUM

October 18, 2022

FROM: Elaine Forsythe, Responsible Partner, Antitrust & Competition, Calderwood & Harkness LLP Aaron Liu, Lead Associate, Antitrust & Competition, Calderwood & Harkness LLP

TO: File — Ridgepoint Communications Inc. v. Northgate Networks America Inc. et al., Case No. 1:22-cv-01487-CMW (E.D. Va.)

CC: Howard Bellamy, Billing Partner Monica Reyes, Working Associate

RE: Initial Case Assessment — Liability and Damages Analysis

Engagement Reference No.: C&H-2022-ATR-00419

DISTRIBUTION RESTRICTION: Distribution of this memorandum is restricted to Calderwood & Harkness LLP engagement team members identified above and authorized Northgate in-house counsel: Catherine Ng, U.S. Deputy General Counsel, Northgate Networks America Inc.; and James Whitford, Group General Counsel, Northgate Telecommunications PLC. This memorandum is protected by the attorney-client privilege and the attorney work product doctrine. No portion of this memorandum may be disclosed or distributed to any other person or entity without the prior written consent of Calderwood & Harkness LLP and authorized Northgate counsel.

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I. Executive Summary

This memorandum provides our initial assessment of the strengths and weaknesses of the claims asserted by Ridgepoint Communications Inc. ("Ridgepoint") against Northgate Telecommunications PLC ("Northgate" or "NTP") and Northgate Networks America Inc. ("NNA") in the action filed on September 19, 2022 in the United States District Court for the Eastern District of Virginia, Alexandria Division, and styled Ridgepoint Communications Inc. v. Northgate Networks America Inc. et al., Case No. 1:22-cv-01487-CMW. The purpose of this memorandum is to frame the key legal and factual issues, evaluate Northgate's maximum and realistic damages exposure, and recommend a defense strategy for client review and discussion.

Key Conclusion. The complaint is legally vulnerable on multiple fronts. Ridgepoint advances a refusal-to-deal theory under Section 2 of the Sherman Act that is inconsistent with prevailing Supreme Court precedent, particularly Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP, 540 U.S. 398 (2004), and Aspen Skiing Co. v. Aspen Highlands Skiing Corp., 472 U.S. 585 (1985). The complaint fails to allege the termination of a prior voluntary and profitable course of dealing at any of the 14 specific facilities where Ridgepoint seeks interconnection access, which is a foundational element of a cognizable refusal-to-deal claim under Aspen Skiing. The relevant product market that Ridgepoint has defined — "last-mile enterprise fiber-optic transport services" — is implausibly narrow and excludes reasonably interchangeable substitutes that enterprise customers routinely use, including cable broadband, fixed wireless broadband, and wholesale ethernet services. Additionally, Ridgepoint's damages claim of $127 million in lost profits (trebled to $381 million under Section 4 of the Clayton Act) is grossly inflated and rests on speculative demand projections and unrealistic capture-rate assumptions.

Maximum Exposure. Ridgepoint seeks $381 million in trebled Clayton Act damages plus permanent injunctive relief compelling interconnection at 14 facilities across the Philadelphia–Baltimore–Washington, D.C. corridor. The injunctive relief, if granted, would impose a significant and ongoing operational and strategic burden on Northgate's U.S. operations.

Realistic Exposure. Based on preliminary analysis by our retained economic expert, Dr. Priya Narasimhan of Ellsworth Economic Consulting LLC, Ridgepoint's provable lost profits are no more than $18–$24 million before trebling, yielding a trebled damages range of approximately $54–$72 million. This figure, while not insignificant, is substantially below Ridgepoint's stated claim and well within the range of the available D&O insurance tower — assuming coverage is not excluded.

Recommended Strategy. We recommend a four-pronged defense strategy:

(1) Motion to Dismiss. File a Rule 12(b)(6) motion to dismiss the complaint by November 14, 2022, arguing that Ridgepoint fails to state a cognizable refusal-to-deal claim under Trinko and Aspen Skiing, that the relevant market is implausibly defined, and that the pervasive FCC regulatory framework disfavors antitrust intervention.

(2) Primary Jurisdiction Stay. Pursue a stay of the district court proceedings pending a parallel FCC proceeding under the primary jurisdiction doctrine. We anticipate that Ridgepoint will file, or can be encouraged to file, an FCC complaint alleging violation of interconnection obligations under Sections 251 and 252 of the Communications Act. A stay motion will be well-supported by Trinko's endorsement of regulatory processes and the Eastern District of Virginia's demonstrated receptiveness to primary jurisdiction stays in telecommunications disputes.

(3) Expert Engagement. Engage economic and regulatory experts for market definition rebuttal and damages defense. Dr. Priya Narasimhan (Ellsworth Economic Consulting LLC) has been retained for economic analysis, and Dr. Anton Berger (Torrence Policy Group LLC) has been retained for regulatory strategy and FCC proceeding support.

(4) discovery and Summary Judgment Preparation. Prepare for discovery and potential summary judgment if the motion to dismiss and stay motion are denied. A litigation hold has been implemented, and our e-discovery vendor, Candela discovery Solutions Inc., is processing approximately 1.2 million documents from 23 identified custodians. Priority internal review of documents from key custodians is underway to identify potential risk areas.

Insurance. Northgate's D&O / Entity Liability Policy with Clarendon Mutual Insurance Ltd. has been tendered (October 12, 2022). The primary policy provides a $50 million per-occurrence limit with a $10 million self-insured retention. An excess tower of $100 million is in place (Avalon Specialty Underwriters Inc., $30 million first excess; Pinnacle Re Ltd., $20 million second excess; in addition to Clarendon's $50 million primary layer), bringing the total D&O tower to $150 million. We anticipate a reservation of rights from Clarendon regarding the antitrust exclusion (Exclusion 4(j)), and coverage counsel Whitmore & Crane LLP has been engaged to address this issue. Resolution of the coverage question is a near-term priority.

II. Background and Procedural Posture

A. The Parties

1. Northgate Telecommunications PLC. Northgate Telecommunications PLC ("Northgate" or "NTP") is a public limited company incorporated under the laws of England and Wales (Company No. 07824561). Northgate's American Depositary Receipts (ADRs) are listed on the Nasdaq Stock Market under the ticker symbol "NTP." The company is headquartered at 14 Broadwall Lane, London SE1 9PQ, United Kingdom. Sir Malcolm Prentice, KBE, serves as Chief Executive Officer. James Whitford serves as Group General Counsel.

Northgate is a global telecommunications infrastructure and services company. Its U.S. operations, conducted through its wholly owned subsidiary Northgate Networks America Inc. (discussed below), are a significant and growing component of the group's business. For the fiscal year ended March 31, 2022 ("FY 2022"), Northgate reported consolidated revenue of £4.87 billion (approximately $5.96 billion at the prevailing exchange rate of $1.2236 per £1). U.S. revenue accounted for approximately $2.41 billion, or 40.4% of consolidated group revenue. As of September 2022, Northgate's market capitalization was approximately $11.3 billion. Northgate's external auditor is Pemberton Kaye LLP.

2. Northgate Networks America Inc. Northgate Networks America Inc. ("NNA") is a corporation organized under the laws of the State of Delaware and serves as Northgate's wholly owned U.S. operating subsidiary. NNA is headquartered at 8200 Dulles Corner Boulevard, Suite 1100, Tysons Corner, Virginia 22182. Diane Okoro serves as U.S. President. Catherine Ng serves as U.S. Deputy General Counsel. Patrick Salazar serves as Chief Regulatory Officer. NNA's Employer Identification Number is 54-3298176.

NNA owns and operates approximately 42,000 route-miles of fiber-optic backbone and metro-ring infrastructure across 18 U.S. states, concentrated primarily along the eastern seaboard. In addition to its physical fiber-optic network, NNA provides enterprise cloud-connectivity solutions and SaaS-based network management platforms marketed under the NorthgateOS™ brand. NNA's infrastructure assets are a critical competitive advantage in the enterprise connectivity market and form the basis of Ridgepoint's claims in this action.

3. Ridgepoint Communications Inc. Ridgepoint Communications Inc. ("Ridgepoint") is a corporation organized under the laws of the State of Delaware, with its principal place of business at 3500 Market Street, Suite 700, Philadelphia, Pennsylvania 19104. Gregory Trent serves as Chief Executive Officer and is the company's founder. Samira Hashemi serves as Chief Operating Officer. Theodore Braun serves as General Counsel. Ridgepoint's Employer Identification Number is 23-4157892.

Ridgepoint operates as a competitive local exchange carrier ("CLEC") and enterprise broadband provider in the states of Pennsylvania, New Jersey, Delaware, Maryland, and Virginia. The company operates approximately 6,200 route-miles of owned and leased fiber-optic infrastructure. For FY 2022, Ridgepoint reported revenue of approximately $387 million. The company employs approximately 1,450 people.

Ridgepoint is privately held. Approximately 78% of the company's equity is owned by Caravel Capital Partners LP, a private equity firm headquartered at 1700 JFK Boulevard, Suite 2900, Philadelphia, Pennsylvania 19103. Richard Cavanaugh serves as Managing Partner of Caravel Capital Partners. Caravel acquired its controlling stake in Ridgepoint through a leveraged buyout completed in November 2018, valued at approximately $510 million. The Trent family, including CEO Gregory Trent, retains the remaining 22% equity stake. Based on available information, we believe Caravel Capital Partners is the primary litigation funder for this action.

4. Plaintiff's Counsel. Ridgepoint is represented by Hargrove, Winslow & Burke LLP, with offices in Washington, D.C. and Philadelphia. Victoria Hargrove is the lead partner on the matter. Daniel Stoyanov serves as senior associate. Based on information obtained through informal channels, we understand that Hargrove, Winslow & Burke has been retained on a partial contingency basis consisting of a reduced hourly rate plus 20% of any recovery obtained by Ridgepoint. This fee arrangement is significant because it suggests that plaintiff's counsel has a direct financial stake in the outcome and may be more inclined to pursue the case aggressively through trial, but also may have incentives to accept a reasonable settlement that provides a certain recovery rather than risk an adverse judgment.

B. Complaint and Claims

Ridgepoint filed its complaint on September 19, 2022, in the United States District Court for the Eastern District of Virginia, Alexandria Division. The case has been assigned to the Honorable Claudia M. Wentworth, United States District Judge, and bears Case Number 1:22-cv-01487-CMW.

The complaint asserts a single count under Section 2 of the Sherman Act, 15 U.S.C. § 2, alleging monopolization through refusal to deal. Specifically, Ridgepoint alleges that Northgate's refusal to grant Ridgepoint interconnection and physical colocation access at 14 specific central-office and meet-me-room facilities in the Mid-Atlantic region constitutes unlawful monopolization of what Ridgepoint defines as the "last-mile enterprise fiber-optic transport services market" in the Philadelphia–Baltimore–Washington, D.C. corridor.

Ridgepoint seeks the following relief:

(a) $127 million in lost profits for the projected period of 2022–2027 (pre-trebling), calculated based on the enterprise revenue that Ridgepoint claims it could have captured at the 14 facilities had interconnection been granted;

(b) Trebling of the lost-profits award to $381 million under Section 4 of the Clayton Act, 15 U.S.C. § 15;

(c) Permanent injunctive relief compelling Northgate to provide interconnection and physical colocation access to Ridgepoint at all 14 disputed facilities on reasonable, nondiscriminatory terms; and

(d) Costs of suit and reasonable attorneys' fees.

C. Procedural Status as of This Memorandum

The following is a summary of the procedural history and key milestones to date:

• September 19, 2022: Complaint filed by Ridgepoint in the Eastern District of Virginia.

• September 21, 2022: Litigation hold implemented by Northgate. Twenty-three (23) custodians have been identified across NNA and NTP. Approximately 1.2 million documents have been collected and are being processed by Candela discovery Solutions Inc. on the Concordia Review™ platform.

• October 3, 2022: Calderwood & Harkness LLP entered an appearance on behalf of Northgate Telecommunications PLC and Northgate Networks America Inc.

• October 12, 2022: Insurance claim tendered to Clarendon Mutual Insurance Ltd. under the D&O / Entity Liability Policy. A reservation of rights letter is anticipated, particularly with respect to the antitrust exclusion (Exclusion 4(j)).

• Responsive Pleading Deadline: Northgate's deadline for filing a responsive pleading is being discussed with the court and opposing counsel. We plan to file a motion to dismiss under Federal Rule of Civil Procedure 12(b)(6), targeted for filing by November 14, 2022.

Discovery has not yet commenced. No scheduling conference or case management order has been entered. We anticipate seeking a stay of proceedings, as discussed further in Section VI below, which may defer the need for formal discovery.

III. Factual Analysis

A. The Master Interconnection Agreement and Prior Course of Dealing

The factual foundation of Ridgepoint's refusal-to-deal claim rests in significant part on the parties' prior commercial relationship, which was governed by a Master Interconnection Agreement ("MIA") executed on June 15, 2015. A thorough understanding of the MIA and the parties' course of dealing under it is essential to evaluating Ridgepoint's claim and framing the defense.

Under the terms of the MIA, Ridgepoint was granted physical colocation access at three (3) Northgate facilities located in northern Virginia. Specifically, the three facilities were within the Northgate metro-ring infrastructure in the Tysons Corner / Reston / Ashburn area — a high-density data center and telecommunications hub. The colocation arrangement provided Ridgepoint with dedicated rack space, power, and cross-connect access to Northgate's fiber-optic backbone, enabling Ridgepoint to hand off traffic to Northgate for transport to enterprise customers in the region.

The contractual colocation rate under the MIA was $12,000 per month per facility, for an aggregate monthly cost to Ridgepoint of $36,000 ($432,000 annually). The MIA had a five-year initial term and, by its express terms, expired on June 14, 2020. The MIA did not contain an automatic renewal provision; rather, renewal was subject to mutual written agreement of the parties.

As the MIA's expiration date approached, Ridgepoint sought to renew and expand the agreement. Northgate declined to renew the MIA, citing the requirements of its newly adopted Wholesale Access Policy ("WAP"), which is discussed in detail in Section III.B below. Northgate's position was that any future colocation or interconnection arrangement with Ridgepoint would need to conform to the WAP's terms, including the minimum annual revenue commitment threshold.

Notwithstanding the expiration of the MIA, Ridgepoint has continued to physically occupy the three existing colocation spaces in northern Virginia under a month-to-month holdover arrangement. Pursuant to standard holdover provisions in the MIA, the holdover rate is 120% of the prior contractual rate, resulting in a current monthly charge of $14,400 per facility. This represents a holdover premium of $2,400 per month per facility, or an aggregate holdover premium of $7,200 per month ($86,400 per year). Northgate has continued to accept these holdover payments and has not sought to physically remove Ridgepoint from the three facilities.

Key Defense Point. The prior course of dealing between Northgate and Ridgepoint under the MIA involved only three (3) facilities in northern Virginia. Ridgepoint's complaint, by contrast, seeks interconnection and colocation access at fourteen (14) different facilities across the broader Philadelphia–Baltimore–Washington, D.C. corridor. No voluntary course of dealing ever existed between the parties at any of the 14 facilities at issue in this litigation. This distinction is critical to the defense under Aspen Skiing, which requires the termination of a prior voluntary and profitable course of dealing as a predicate for refusal-to-deal liability. Ridgepoint cannot satisfy this element with respect to the 14 disputed facilities, regardless of whatever arguments it may advance regarding the three northern Virginia sites covered by the expired MIA.

The holdover arrangement at the three existing facilities also warrants analysis. While Ridgepoint may attempt to characterize the holdover as evidence of an ongoing "course of dealing" that Northgate selectively refused to extend to the 14 new facilities, the holdover is fundamentally different in character from the voluntary commercial relationship contemplated by Aspen Skiing. The holdover is a contractual artifact of the expired MIA, maintained at a premium rate, not a new voluntary decision by Northgate to deal with Ridgepoint. Moreover, the holdover demonstrates that Northgate has not sought to terminate all dealings with Ridgepoint — it simply declined to expand the relationship to new facilities, which is qualitatively different from the kind of "termination" that Aspen Skiing addressed.

B. The Wholesale Access Policy (WAP)

In January 2020, approximately five months before the expiration of the MIA on June 14, 2020, Northgate adopted a company-wide Wholesale Access Policy ("WAP") governing third-party physical colocation and interconnection at Northgate-owned facilities. The WAP applies across all of Northgate's U.S. operations and is not limited to the Mid-Atlantic region or to any specific competitor.

The key provisions of the WAP relevant to this dispute are as follows:

(a) Minimum Revenue Commitment. Third-party physical colocation at Northgate facilities is restricted to existing wholesale partners that maintain a minimum annual revenue commitment of $5 million with Northgate. New colocation arrangements will not be extended to parties that do not meet this threshold.

(b) Capacity Prioritization. Available facility capacity is to be allocated first to Northgate's own network operations, second to existing wholesale partners meeting the minimum revenue threshold, and third to new wholesale partners meeting the threshold, subject to available capacity.

(c) Existing Arrangements. Pre-existing colocation arrangements (including holdover arrangements under expired agreements) are grandfathered under the WAP, but expansion to new facilities requires compliance with the WAP's terms.

Ridgepoint's aggregate annual spend with Northgate for FY 2021 was approximately $1.8 million, which falls substantially below the $5 million WAP threshold. Accordingly, Ridgepoint does not qualify for new colocation access under the WAP.

Northgate's Position. Northgate maintains that the WAP was a legitimate business decision designed to optimize limited facility capacity for higher-value wholesale relationships. As Northgate's infrastructure has grown and demand for colocation has increased, the company determined that it was commercially rational to prioritize facility access for wholesale partners generating meaningful revenue — those with whom Northgate has the deepest and most profitable commercial relationships. The WAP also reflects Northgate's judgment that smaller-volume colocation arrangements generate disproportionate administrative and operational costs relative to the revenue they produce.

Ridgepoint's Position. Ridgepoint contends that the WAP was pretextual and was adopted specifically to exclude competitive carriers, including Ridgepoint, from the Mid-Atlantic market. Ridgepoint will likely argue that the timing of the WAP's adoption — just months before the MIA's expiration — demonstrates that it was designed with Ridgepoint in mind and that the $5 million threshold was deliberately set at a level that Ridgepoint could not meet.

Analysis. The timing of the WAP's adoption (January 2020, prior to the June 2020 MIA expiration) and its facially neutral criteria provide a strong foundation for arguing legitimate business justification. The WAP applies across all of Northgate's U.S. operations, not just the Mid-Atlantic market, and the $5 million threshold is not so precisely calibrated to Ridgepoint's spending level as to suggest targeting. Several other smaller carriers and CLECs are also affected by the WAP, which further supports its neutral character.

However, this analysis is subject to an important caveat: Discovery may reveal internal communications bearing on the motive for the WAP's adoption. If documents or testimony show that Northgate personnel discussed the WAP's competitive impact on Ridgepoint specifically, or that the threshold was deliberately set to exclude Ridgepoint or other CLECs from Mid-Atlantic facilities, the pretext argument would gain considerable force. This is a key risk area that warrants priority attention during the early document review phase. We recommend focusing initial custodian review on documents from Diane Okoro (U.S. President), Patrick Salazar (Chief Regulatory Officer), and members of Northgate's wholesale access and business development teams.

C. The 14 Disputed Facilities

The 14 facilities at which Ridgepoint seeks interconnection and colocation access are all located within the Philadelphia–Baltimore–Washington, D.C. corridor, spanning portions of Pennsylvania, New Jersey, Maryland, Virginia, and the District of Columbia. The facilities are identified in the complaint as follows:

These 14 facilities represent a mix of Northgate's central-office locations, carrier hotels, and meet-me-room environments. They span the full geographic breadth of the Mid-Atlantic corridor and include facilities in major metropolitan areas (Philadelphia, Baltimore, and Washington, D.C.) as well as key suburban telecommunications hubs (Cherry Hill, Trenton, Rockville, Ashburn, Reston, and Tysons Corner).

Between March 2021 and August 2022, Ridgepoint submitted formal interconnection and colocation requests for each of the 14 facilities. The requests were submitted on a rolling basis over the 17-month period, typically in the form of written requests from Ridgepoint's regulatory and wholesale teams to their NNA counterparts. In each instance, Northgate declined the request. The denial letters cited three grounds:

(a) Capacity constraints — each of the 14 facilities was operating at or above 85% utilization of available colocation space at the time of the request;

(b) Absence of any prior course of dealing between Northgate and Ridgepoint at the specific facility in question; and

Defense Strength. The absence of any prior voluntary dealing at any of the 14 specific facilities is a powerful defensive fact. Under Aspen Skiing and Trinko, refusal-to-deal liability generally requires the termination of a pre-existing voluntary and profitable course of dealing. Ridgepoint's prior relationship with Northgate — the MIA — covered only three northern Virginia facilities, none of which are among the 14 at issue. Ridgepoint has never had colocation access, interconnection, or any other physical presence at any of the 14 disputed facilities. The capacity utilization data (≥85% at all 14 facilities) provides additional, objective support for Northgate's business justification.

Risk. discovery poses the primary risk with respect to the 14 facilities. If Ridgepoint can demonstrate through discovery that Northgate granted colocation or interconnection access at one or more of the 14 facilities to other third parties that did not meet the $5 million annual revenue threshold — i.e., that the WAP was applied selectively or inconsistently — the pretext argument would strengthen considerably. This would undercut both the business justification defense and the argument that the WAP was applied on a nondiscriminatory basis. We need to verify internally whether any exceptions to the WAP have been granted at any of the 14 facilities.

D. The Interconnection Requests and Denials

As noted above, Ridgepoint's interconnection and colocation requests spanned a 17-month period from March 2021 through August 2022. The requests were submitted individually for each facility, and each was addressed individually by Northgate's wholesale access team. In total, 14 formal requests were submitted and 14 formal denials were issued.

Each denial letter followed a substantially similar format and cited the same three grounds: WAP minimum revenue threshold, capacity constraints, and absence of prior course of dealing at the specific facility. The consistency of the denial letters across the 17-month period and across all 14 facilities is a strength for the defense. It demonstrates that Northgate applied a uniform, pre-established policy in a consistent and nondiscriminatory manner, rather than engaging in ad hoc or selective refusals targeting Ridgepoint.

Defense Strategy. We recommend presenting the 14 denials as the consistent, nondiscriminatory application of a legitimate, facially neutral business policy. The uniformity of the denials across time and geography supports the narrative that Northgate was exercising its business judgment in allocating limited facility capacity, not engaging in anticompetitive exclusion. To the extent possible, we should also gather evidence of other third parties that were similarly denied access under the WAP during the same period, which would further demonstrate the policy's neutral application.

IV. Liability Analysis

A. Section 2 Framework — Monopolization

Ridgepoint's sole cause of action is for monopolization under Section 2 of the Sherman Act, 15 U.S.C. § 2. To prevail on a monopolization claim, a plaintiff must establish two elements:

(1) Monopoly power — that the defendant possesses monopoly power in the relevant market, defined as the power to control prices or exclude competition; and

(2) Anticompetitive conduct — the willful acquisition or maintenance of that power as distinguished from growth or development as a consequence of a superior product, business acumen, or historic accident.

See United States v. Grinnell Corp., 384 U.S. 563, 570–71 (1966); Calderon Industries v. Fenmore Holdings, 504 U.S. 451, 481 (1992). Both elements are essential. Ridgepoint bears the burden of establishing both monopoly power in a properly defined relevant market and exclusionary conduct that goes beyond legitimate competitive behavior.

We address each element below, beginning with the specific theory of anticompetitive conduct alleged in the complaint — refusal to deal — before turning to market definition and monopoly power.

B. Refusal-to-Deal Doctrine: *Aspen Skiing* and *Trinko*

Ridgepoint's complaint is premised on the refusal-to-deal doctrine, an inherently narrow exception to the foundational principle that firms, even monopolists, generally have no duty to deal with their competitors. The law in this area is defined primarily by two Supreme Court decisions.

1. *Aspen Skiing Co. v. Aspen Highlands Skiing Corp.* (1985). In Aspen Skiing Co. v. Aspen Highlands Skiing Corp., 472 U.S. 585 (1985), the Supreme Court held that a refusal to deal may violate Section 2 of the Sherman Act under narrow circumstances. The defendant, which owned three of the four ski mountains in Aspen, Colorado, had for years participated voluntarily in a multi-mountain ski pass program with the plaintiff, which owned the fourth mountain. The defendant then terminated the program and refused to sell lift tickets to the plaintiff at any price, despite the plaintiff's willingness to pay full retail rates.

The Court identified several factors supporting liability:

(i) The monopolist terminated a prior voluntary and profitable course of dealing with the plaintiff;

(ii) The refusal sacrificed short-term profits — the defendant forewent the revenue it would have earned by selling lift tickets to the plaintiff's customers;

(iii) The refusal was motivated by anticompetitive animus rather than legitimate competitive considerations; and

(iv) The conduct made no business sense except as a means to harm competition and exclude the plaintiff from the market.

The Aspen Skiing framework has been applied in subsequent cases, but courts have consistently emphasized its narrow scope. Liability under Aspen Skiing requires a combination of all or substantially all of the factors identified above; no single factor is sufficient standing alone.

2. *Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP* (2004). In Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP, 540 U.S. 398 (2004), the Supreme Court severely limited the reach of Aspen Skiing. Justice Scalia, writing for the majority, described Aspen Skiing as being "at or near the outer boundary" of Section 2 liability. The Court identified several critical distinctions between Aspen Skiing and the typical refusal-to-deal case:

(a) Trinko involved a claim by a competitive telephone carrier seeking access to Ashgrove & Co.'s local exchange network under the Telecommunications Act of 1996. The Court held that where a comprehensive regulatory scheme — such as the Telecom Act — exists to address the very access obligations at issue, antitrust intervention is generally disfavored. The regulatory framework provides "a relevant factor" in determining whether the plaintiff's claim can be sustained under the antitrust laws.

(b) The Court emphasized that compelled sharing — forcing a monopolist to provide access to competitors — creates significant tensions with the legitimate right to refuse to deal and with the incentives for firms to invest in their own infrastructure. Compulsory dealing "requires antitrust courts to act as central planners, identifying the proper price, quantity, and other terms of dealing — a role for which they are ill suited." 540 U.S. at 408.

(c) The Court noted that the defendant in Aspen Skiing had voluntarily engaged in a course of dealing and then terminated it, whereas the Telecom Act's access requirements in Trinko were compelled by statute, not voluntary. This distinction was critical: where no voluntary course of dealing existed, the rationale for Aspen Skiing liability was absent.

3. Application to This Case. Applying the Aspen Skiing and Trinko framework to the facts of this case, the defense is well-positioned on each of the relevant factors:

Prior Course of Dealing. This is the strongest element of the defense. The MIA covered only three (3) facilities in northern Virginia, not the 14 facilities at issue in this case. No voluntary dealing ever existed at any of the 14 disputed facilities. Ridgepoint never had colocation access, interconnection, or any physical presence at these locations. It cannot show that Northgate terminated a prior voluntary and profitable course of dealing at the specific facilities where access is sought. The MIA and the holdover arrangement at the three northern Virginia sites are factually distinct from the 14 disputed facilities, and Ridgepoint's attempt to bootstrap its prior limited relationship into a claim of entitlement to access at 14 entirely new locations exceeds the scope of Aspen Skiing.

Profit Sacrifice. There is no evidence that Northgate sacrificed short-term profits by declining to expand colocation to new facilities. To the contrary, Northgate continues to serve Ridgepoint under the holdover arrangement at elevated rates ($14,400/month versus the prior contractual rate of $12,000/month). Northgate is earning more revenue from Ridgepoint under the holdover than it did under the MIA. Moreover, Northgate has a legitimate commercial reason for restricting colocation to higher-value wholesale partners: the $5 million threshold ensures that colocation resources are devoted to relationships that generate sufficient revenue to justify the operational costs of third-party access. Granting access to smaller-volume partners at the 14 facilities would not necessarily maximize Northgate's short-term profits.

Business Justification. The WAP, adopted in January 2020 and applicable across all of Northgate's U.S. operations, is a facially neutral business policy that applies to all third parties, not just Ridgepoint. The capacity constraints at the 14 facilities — each operating at ≥85% utilization — provide additional objective justification for the denials. Courts applying Aspen Skiing have consistently recognized legitimate business justifications as a defense to refusal-to-deal claims. See, e.g., Pemberton Corporation v. Greaves Corporation, 555 U.S. 438, 448 (2009) (reaffirming that a monopolist's unilateral refusal to deal is not unlawful where supported by legitimate business reasons).

Trinko Regulatory Overlap. The existence of Sections 251 and 252 of the Communications Act of 1934, as amended by the Telecommunications Act of 1996, which specifically govern interconnection obligations of telecommunications carriers, weighs heavily against antitrust liability. Section 251 imposes various interconnection duties on incumbent local exchange carriers and competitive carriers, and Section 252 establishes a framework for negotiating and arbitrating interconnection agreements. The FCC has specialized expertise in adjudicating interconnection disputes, and the regulatory framework provides the very remedies that Ridgepoint seeks in this case.

Under Trinko, the pervasive FCC regulatory scheme governing interconnection constitutes a "relevant factor" that cuts against antitrust intervention. The anticipated FCC proceeding — which Ridgepoint is expected to file, or which Northgate may strategically encourage — provides a strong vehicle for arguing that the court should defer to the FCC under the primary jurisdiction doctrine. As discussed in Section VI.B below, we recommend pursuing a stay pending the FCC's resolution of the interconnection dispute.

Assessment. The refusal-to-deal theory is weak under controlling precedent but not frivolous. The prior MIA and the ongoing holdover arrangement create some factual complexity that a court — particularly one applying the liberal pleading standards of the Fourth Circuit — may wish to explore beyond the pleading stage. Ridgepoint's counsel at Hargrove, Winslow & Burke LLP is experienced in antitrust telecommunications litigation, and we expect a vigorous opposition to the motion to dismiss that will emphasize the MIA, the holdover arrangement, and the timing of the WAP's adoption. However, the core legal analysis favors the defense: no prior voluntary course of dealing existed at the 14 disputed facilities, and the WAP provides a legitimate business justification that is supported by objective capacity data.

C. Relevant Market Definition

Market definition is the central battleground in this case. The viability of Ridgepoint's monopolization claim depends almost entirely on the court's acceptance of a narrow product market definition that would support a finding of monopoly power. If the market is defined more broadly to include reasonably interchangeable substitutes, Northgate's market share drops to a level that cannot support a monopoly power finding as a matter of law.

1. Product Market. Ridgepoint's Definition. Ridgepoint defines the relevant product market as "last-mile enterprise fiber-optic transport services" — specifically, lit and dark fiber-optic transport services with speeds of 1 Gbps and above, sold to enterprise and government customers. This definition encompasses only fiber-optic last-mile connections; it excludes all other connectivity technologies, including cable broadband, fixed wireless broadband, and wholesale ethernet services delivered over non-fiber platforms.

Northgate's Position. The proposed product market is artificially narrow. Properly defined, the relevant product market should include cable broadband services, fixed wireless broadband services, and wholesale ethernet services, all of which serve the same enterprise connectivity needs at comparable speeds. Enterprise and government customers routinely evaluate and select among these alternatives based on price, speed, reliability, and availability. The exclusion of cable and fixed wireless from the product market is analytically questionable given the demonstrated substitutability of these services for enterprise customers at 1 Gbps and above speeds.

In the Mid-Atlantic corridor, multiple cable broadband providers (including Northpoint Enterprises, Harborline Industries, and Cascade & Co.) offer dedicated internet access and ethernet services at speeds of 1 Gbps and above to enterprise customers. Fixed wireless providers (including Adriatic Partners LLC, Adriatic Holdings (a Beaumont Industries subsidiary), and various regional WISPs) increasingly compete for enterprise customers with speeds and reliability levels that are commercially comparable to fiber-optic services. Wholesale ethernet services delivered over hybrid fiber-coax or fixed wireless infrastructure provide additional competitive alternatives.

Preliminary Expert Analysis. Dr. Priya Narasimhan at Ellsworth Economic Consulting LLC has been retained and is conducting a preliminary market definition analysis. Dr. Narasimhan's initial assessment, based on publicly available data and her extensive expertise as the former Chief Economist of the FCC's Wireline Competition Bureau, indicates that a properly defined product market would include cable broadband, fixed wireless broadband, and wholesale ethernet services. Under this broader market definition, Northgate's market share drops significantly — from the 68% claimed by Ridgepoint's expert to approximately 31%.

Dr. Narasimhan's analysis will apply standard antitrust market definition methodologies, including the hypothetical monopolist test (also known as the SSNIP test), to demonstrate that the price elasticity of demand between fiber-optic and non-fiber alternatives is sufficiently high to warrant inclusion in a single product market. We anticipate that this analysis will be a powerful tool at both the motion-to-dismiss stage (to argue that Ridgepoint's market definition is implausible on its face) and at summary judgment (supported by full expert reports and empirical data).

Key Vulnerability for Ridgepoint. Ridgepoint's exclusion of cable and fixed wireless from the product market is its most significant analytical weakness. If the court accepts a broader market definition, the monopoly power element of the Section 2 claim collapses. We recommend making market definition the centerpiece of the defense at every stage of the litigation.

2. Geographic Market. Ridgepoint's Definition. Ridgepoint defines the relevant geographic market as the "Philadelphia–Baltimore–Washington, D.C. metropolitan corridor," encompassing portions of Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and the District of Columbia. This geographic market roughly corresponds to the areas served by the 14 disputed facilities.

Northgate's Position. While the corridor definition has some surface plausibility as a geographic market for enterprise telecommunications services, it may also be overbroad or underbroad depending on the specific competitive conditions at each of the 14 facility locations. Enterprise customers at different points within the corridor may have access to different competitive alternatives and may source connectivity from providers with different geographic footprints. For example, a customer in downtown Philadelphia may have access to different competitive alternatives than a customer in Ashburn, Virginia, a major data center hub with unusually high competitive intensity.

We intend to develop the geographic market analysis further as part of Dr. Narasimhan's expert work. At a minimum, we will argue that if the geographic market is defined at the corridor level, the competitive conditions within the corridor — including the presence of multiple cable, fiber, and fixed wireless providers — undercut any inference of monopoly power.

3. Market Share Dispute. The parties' respective economic experts have reached sharply different conclusions regarding Northgate's market share, driven entirely by the product market definition:

• Ridgepoint's Expert (Dr. Leonard Kuo, Professor of Economics, Cavendish University): Under the narrow "last-mile enterprise fiber-optic transport services" market definition, Northgate holds a 68% market share.

• Northgate's Expert (Dr. Priya Narasimhan, Ellsworth Economic Consulting LLC): Under a properly defined market including cable broadband, fixed wireless broadband, and wholesale ethernet services, Northgate's market share is approximately 31%.

Assessment. The difference between 68% and 31% is potentially outcome-determinative. A market share of 68% would likely establish a prima facie case of monopoly power. Courts have consistently found that market shares above 65-70% are strong evidence of monopoly power, particularly when combined with evidence of barriers to entry. See, e.g., Eastman Kodak, 504 U.S. at 481; United States v. Aluminum Co. of Am., 148 F.2d 416, 424 (2d Cir. 1945) (Hand, J.) (noting that 90% "is enough to constitute a monopoly" and that "it is doubtful whether sixty or sixty-four percent would be enough").

Conversely, a market share of approximately 31% almost certainly cannot support a finding of monopoly power. Courts have consistently held that market shares below 50% are rarely, if ever, sufficient to establish monopoly power. See, e.g., Severin Corporation v. Berwick Bay Real Estate Partners, 748 F.2d 937, 940 (5th Cir. 1984) (holding that a market share below 50% is "inadequate as a matter of law" to support a monopolization claim); Domed Stadium Hotel, Inc. v. Meridian Holdings, 732 F.2d 480, 489 (5th Cir. 1984) (same). While the Fourth Circuit has not adopted a bright-line threshold, the prevailing weight of authority strongly supports the conclusion that a 31% share is insufficient.

Market definition will therefore be the central battleground. If Northgate prevails on market definition, the monopoly power element — and with it the entire Section 2 claim — fails.

D. Monopoly Power

Building on the market share analysis, the assessment of monopoly power turns on which market definition the court adopts:

Under the Narrow Market (68% Share). Ridgepoint's monopoly power argument has surface plausibility. A 68% market share, combined with allegations regarding barriers to entry (the high cost of building fiber-optic infrastructure, the difficulty of obtaining rights-of-way, and the time required to construct new facilities), would be sufficient to survive a motion to dismiss on the monopoly power element. However, even at 68%, monopoly power is not a foregone conclusion. Evidence of the ease of competitive entry into the market by cable providers, fixed wireless operators, and other fiber providers — together with evidence that enterprise customers can and do switch among providers — may rebut the inference of monopoly power at the summary judgment or trial stage.

Under the Broader Market (~31% Share). Monopoly power cannot be established as a matter of law. A firm holding approximately 31% of a properly defined market simply does not have the power to control prices or exclude competition. The claim would fail at summary judgment, if not earlier.

Defense Strategy. We should prioritize attacking the market definition at every stage — in the motion to dismiss (arguing that the complaint's market definition is implausible on its face), in opposition to any motion for preliminary injunction, at summary judgment, and, if necessary, at trial. Every defensive effort should be oriented toward broadening the market definition and reducing Northgate's calculated market share.

E. Anticompetitive Conduct

Beyond market definition and monopoly power, Ridgepoint must also show that Northgate's refusal to deal constitutes exclusionary conduct — the willful maintenance of monopoly power through means other than competition on the merits. This requires Ridgepoint to demonstrate that Northgate's conduct had no legitimate business purpose and was undertaken solely or primarily for the purpose of excluding competition.

The defense is well-positioned on this element. The WAP, applied uniformly across Northgate's U.S. operations, is a facially neutral business policy that predates the dispute by more than a year (adopted January 2020, well before the first interconnection request in March 2021). The capacity constraints at the 14 facilities — all operating at or above 85% utilization — provide objective, verifiable justification for the denials. These facts support the argument that Northgate's conduct was driven by legitimate business considerations (capacity optimization and revenue maximization through higher-value wholesale relationships) rather than anticompetitive animus.

Risk Factors. The primary risk in this area relates to internal Northgate communications. If discovery reveals documents or emails in which Northgate personnel discuss the competitive impact of excluding Ridgepoint or other CLECs from Mid-Atlantic facilities, or if there is evidence that the WAP was adopted with the specific purpose of harming Ridgepoint, the business justification narrative would be significantly undermined. Particularly damaging would be communications from senior executives (Diane Okoro, Patrick Salazar) or wholesale access team members that reference Ridgepoint by name or discuss the WAP's effect on competitive carriers in the corridor.

Early review of custodian documents is therefore critical. We have prioritized the review of documents from the following key custodians:

• Diane Okoro, U.S. President, NNA

• Patrick Salazar, Chief Regulatory Officer, NNA

• Members of the NNA wholesale access and business development teams (custodians to be identified through organizational chart review and custodian interviews)

The results of this early document review will be critical to shaping the defense strategy. If the documents are clean — i.e., they reflect a consistent narrative of legitimate business decision-making — the defense position will be significantly strengthened. If problematic documents are identified, we will need to develop explanations and context for those documents and may need to adjust the defense strategy accordingly.

F. Regulatory Preemption / Implied Immunity Arguments

While we do not believe that full antitrust immunity is available in this case — the Supreme Court has generally held that antitrust immunity exists only where clearly and specifically conferred by statute, see National Gerimedical Hospital & Gerontology Center v. Ridgeline Insurance, 452 U.S. 378, 389 (1981) — the pervasive FCC regulatory scheme governing interconnection under Sections 251 and 252 of the Communications Act provides strong support for several related arguments.

First, Trinko itself holds that the existence of a comprehensive regulatory framework is a "relevant factor" in evaluating whether a refusal-to-deal claim should be recognized under the antitrust laws. The FCC has specialized expertise over interconnection disputes, and the Telecommunications Act establishes detailed procedures for negotiating, arbitrating, and adjudicating interconnection obligations. The availability of these regulatory remedies reduces the need for antitrust intervention and supports the argument that the court should decline to extend Aspen Skiing to this context.

Second, the anticipated FCC proceeding provides a strong vehicle for a primary jurisdiction stay motion, as discussed in Section VI.B below. We anticipate that Ridgepoint will file — or can be encouraged to file — an FCC complaint alleging that Northgate's refusal to provide interconnection violates Sections 251 and 252 of the Communications Act. Once that proceeding is filed, the court will have a concrete regulatory proceeding to which it can defer. We note that, while this memorandum is dated October 18, 2022, we anticipate such an FCC complaint being filed in early 2023. We are engaging Dr. Anton Berger at Torrence Policy Group LLC to assist with regulatory strategy and to prepare for this contingency.

G. Overall Liability Assessment

On balance, the defense position is strong. Ridgepoint's refusal-to-deal claim faces significant hurdles under Trinko: the absence of a prior voluntary course of dealing at the 14 specific facilities, the availability of a legitimate and facially neutral business justification (the WAP), objective capacity constraints (≥85% utilization), and the existence of a comprehensive FCC regulatory framework for adjudicating interconnection disputes. The relevant market alleged in the complaint is implausibly narrow, and if the court accepts a broader market definition, the monopoly power element fails as a matter of law.

However, certain factors counsel against overconfidence at this stage:

(a) The prior MIA and the ongoing holdover arrangement at three northern Virginia facilities introduce factual nuances that may prevent the court from dismissing the complaint at the 12(b)(6) stage without further factual development. While we believe these facts are legally distinguishable from the 14-facility refusal at issue, the court may conclude that the relationship between the MIA, the holdover, and the WAP is sufficiently complex to warrant discovery.

(b) Internal Northgate communications regarding the WAP's purpose, adoption, and application have not yet been fully reviewed. If problematic documents exist, they could significantly alter the liability calculus.

(c) The capacity utilization data (≥85%) has been represented to us by NNA management but has not yet been independently verified. If the actual utilization rates at some of the 14 facilities are materially lower than represented, the business justification argument would be weakened.

Taking these factors into account, our assessment of the case at this stage is as follows:

• Likelihood of surviving motion to dismiss: Moderate (approximately 50/50). Courts in the Eastern District of Virginia may allow factual development on the prior-course-of-dealing issue before resolving the legal sufficiency of the refusal-to-deal theory.

• Likelihood of prevailing at summary judgment or trial: Favorable (65–75%), depending on discovery results — particularly the internal document review — and the court's ruling on market definition. If the broader market definition is adopted and the internal documents are consistent with the business justification narrative, the likelihood of prevailing increases to the high end of this range (75% or above). If problematic internal documents are identified or the narrow market definition is adopted, the likelihood drops toward the lower end.

V. Damages Exposure Analysis

A. Ridgepoint's Damages Theory

Ridgepoint seeks $127 million in lost profits over a five-year projected period (2022–2027), trebled to $381 million under Section 4 of the Clayton Act, 15 U.S.C. § 15. The damages calculation is based on a preliminary analysis by Dr. Leonard Kuo, Professor of Economics at Cavendish University, who serves as Ridgepoint's retained economic expert. Dr. Kuo's analysis estimates the enterprise revenue that Ridgepoint could have captured at each of the 14 facilities had interconnection been granted, projected over the five-year period.

In addition to monetary damages, Ridgepoint seeks permanent injunctive relief compelling Northgate to provide interconnection and physical colocation access at all 14 disputed facilities on reasonable, nondiscriminatory terms.

B. Critique of Ridgepoint's Damages Model

Dr. Priya Narasimhan at Ellsworth Economic Consulting LLC has conducted a preliminary assessment of Ridgepoint's damages theory and has identified several significant methodological vulnerabilities:

Unrealistic Capture Rates. Ridgepoint's demand projections assume unrealistically high capture rates at each of the 14 facilities. The model appears to assume that Ridgepoint would capture a significant percentage of the enterprise customers currently served by Northgate at each facility — without adequately accounting for the competitive alternatives available to those customers, customer switching costs and inertia, or the time required for Ridgepoint to build out its own last-mile infrastructure from the colocation point to the customer premises. Dr. Narasimhan's preliminary analysis suggests that the assumed capture rates overstate Ridgepoint's likely market penetration by a factor of three to five.

Failure to Account for Available Alternative Infrastructure. Ridgepoint's damages model fails to adequately account for the alternative infrastructure options available to Ridgepoint for serving enterprise customers in the corridor. Ridgepoint has access to leased fiber from other carriers (including Level 3, Halcyon Partners LLC, and Fenmore Partners LLC), build-out opportunities through its own 6,200-mile fiber network, and fixed wireless alternatives. These alternatives provide Ridgepoint with viable pathways to serving enterprise customers in the Mid-Atlantic corridor even without colocation at Northgate's 14 facilities. To the extent Ridgepoint can serve these customers through alternative means, the damages attributable to Northgate's refusal to deal are correspondingly reduced.

Over-Projection of Demand Horizon. Ridgepoint's use of a five-year projection period (2022–2027) is aggressive and fails to account for competitive entry, technology shifts (including the continued expansion of 5G fixed wireless as an enterprise connectivity alternative), and the inherent uncertainty of multi-year demand projections in a rapidly evolving telecommunications market. Courts have expressed skepticism about extended lost-profits projections in antitrust cases, and the reliability of the 2022–2027 projections will be a significant evidentiary challenge for Ridgepoint.

Improper discounting. The damages model appears to inadequately discount future lost profits to present value. Dr. Narasimhan will develop a proper discounting methodology that accounts for the time value of money, the risk of projected future cash flows, and the uncertainty inherent in the demand projections.

Dr. Narasimhan's Preliminary Estimate. Based on her preliminary analysis, Dr. Narasimhan estimates that Ridgepoint's provable lost profits — properly calculated using realistic capture rates, accounting for available alternative infrastructure, applying a reasonable demand horizon, and properly discounting future cash flows — are no more than $18 million to $24 million before trebling. Trebled under the Clayton Act, this yields a damages range of $54 million to $72 million.

The difference between Ridgepoint's claimed damages ($381 million trebled) and Dr. Narasimhan's rebuttal estimate ($54–$72 million trebled) is striking and underscores the fundamental weakness of Ridgepoint's damages case. Even if Ridgepoint prevails on liability, the actual damages award is likely to be a fraction of the amount sought in the complaint.

C. Injunctive Relief Exposure

The injunctive relief component of Ridgepoint's complaint presents a distinct and potentially significant form of exposure. If the court were to grant permanent injunctive relief, Northgate would be compelled to provide interconnection and physical colocation access to Ridgepoint at all 14 disputed facilities. This would impose a substantial operational and strategic burden on Northgate's U.S. operations, including:

(a) Reallocation of facility capacity at 14 sites to accommodate Ridgepoint's colocation equipment and personnel;

(b) Engineering and construction costs associated with building out cross-connect and power infrastructure to support Ridgepoint's presence;

(c) Ongoing management overhead associated with a court-supervised access arrangement, including compliance reporting and potential disputes over the terms and conditions of access;

(d) Competitive harm resulting from granting a direct competitor physical access to Northgate's most strategically important facilities in the Mid-Atlantic corridor; and

(e) Precedential effect — a court order compelling access at 14 facilities could embolden other CLECs and competitive carriers to seek similar access at additional Northgate facilities, potentially triggering a cascade of demands that would fundamentally alter Northgate's wholesale access business model.

The potential conditions of any injunctive relief, the scope and duration of ongoing court supervision, and the regulatory implications of compelled interconnection need to be carefully assessed. We will develop this analysis further in coordination with Dr. Berger (Torrence Policy Group) as the case progresses.

D. Insurance Coverage

Northgate's primary defense-cost and indemnity protection in this matter is provided by the D&O / Entity Liability Policy issued by Clarendon Mutual Insurance Ltd., a Bermuda-domiciled insurer. The key terms of the coverage are as follows:

• Primary Layer: Clarendon Mutual Insurance Ltd.; $50 million per-occurrence limit; $10 million self-insured retention ("SIR").

• First Excess Layer: Avalon Specialty Underwriters Inc.; $30 million aggregate limit, excess of the $50 million Clarendon primary.

• Second Excess Layer: Pinnacle Re Ltd.; $20 million aggregate limit, excess of the combined $80 million ($50 million Clarendon + $30 million Avalon).

• Total D&O Tower: $150 million ($50 million primary + $30 million first excess + $20 million second excess + the excess portion of the Clarendon primary above the SIR, plus the $10 million SIR borne by Northgate).

The insurance claim was tendered to Clarendon Mutual on October 12, 2022. We anticipate that Clarendon will issue a reservation of rights letter within the next several weeks, and we expect the primary area of coverage dispute to involve the antitrust exclusion contained in Exclusion 4(j) of the policy. Exclusion 4(j) excludes coverage for claims "arising out of, based upon, or attributable to any actual or alleged violation of any antitrust or competition law, statute, or regulation." If the exclusion applies, Northgate would bear the full exposure without the benefit of insurance coverage.

Coverage counsel Whitmore & Crane LLP (380 Madison Avenue, 22nd Floor, New York, NY 10017) has been engaged to handle all coverage issues arising from this matter. Whitmore & Crane will review Clarendon's reservation of rights letter, advise on the applicability of Exclusion 4(j), and, if necessary, pursue coverage litigation or declaratory relief.

Assessment. Even under the worst-case trebled damages scenario ($381 million), the D&O tower ($150 million) would cover a substantial portion of the exposure — provided that Exclusion 4(j) does not apply. If the exclusion applies, Northgate bears the full $381 million exposure without any insurance offset. The resolution of the

PRIVILEGED AND CONFIDENTIAL ATTORNEY WORK PRODUCT — ATTORNEY-CLIENT COMMUNICATION
MEMORANDUM
October 18, 2022
FROM: Elaine Forsythe, Responsible Partner, Antitrust & Competition, Calderwood & Harkness LLP Aaron Liu, Lead Associate, Antitrust & Competition, Calderwood & Harkness LLP
TO: File — Ridgepoint Communications Inc. v. Northgate Networks America Inc. et al., Case No. 1:22-cv-01487-CMW (E.D. Va.)
CC: Howard Bellamy, Billing Partner Monica Reyes, Working Associate
RE: Initial Case Assessment — Liability and Damages Analysis
Engagement Reference No.: C&H-2022-ATR-00419
DISTRIBUTION RESTRICTION: Distribution of this memorandum is restricted to Calderwood & Harkness LLP engagement team members identified above and authorized Northgate in-house counsel: Catherine Ng, U.S. Deputy General Counsel, Northgate Networks America Inc.; and James Whitford, Group General Counsel, Northgate Telecommunications PLC. This memorandum is protected by the attorney-client privilege and the attorney work product doctrine. No portion of this memorandum may be disclosed or distributed to any other person or entity without the prior written consent of Calderwood & Harkness LLP and authorized Northgate counsel.
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I. Executive Summary
This memorandum provides our initial assessment of the strengths and weaknesses of the claims asserted by Ridgepoint Communications Inc. ("Ridgepoint") against Northgate Telecommunications PLC ("Northgate" or "NTP") and Northgate Networks America Inc. ("NNA") in the action filed on September 19, 2022 in the United States District Court for the Eastern District of Virginia, Alexandria Division, and styled Ridgepoint Communications Inc. v. Northgate Networks America Inc. et al., Case No. 1:22-cv-01487-CMW. The purpose of this memorandum is to frame the key legal and factual issues, evaluate Northgate's maximum and realistic damages exposure, and recommend a defense strategy for client review and discussion.
Key Conclusion. The complaint is legally vulnerable on multiple fronts. Ridgepoint advances a refusal-to-deal theory under Section 2 of the Sherman Act that is inconsistent with prevailing Supreme Court precedent, particularly Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP, 540 U.S. 398 (2004), and Aspen Skiing Co. v. Aspen Highlands Skiing Corp., 472 U.S. 585 (1985). The complaint fails to allege the termination of a prior voluntary and profitable course of dealing at any of the 14 specific facilities where Ridgepoint seeks interconnection access, which is a foundational element of a cognizable refusal-to-deal claim under Aspen Skiing. The relevant product market that Ridgepoint has defined — "last-mile enterprise fiber-optic transport services" — is implausibly narrow and excludes reasonably interchangeable substitutes that enterprise customers routinely use, including cable broadband, fixed wireless broadband, and wholesale ethernet services. Additionally, Ridgepoint's damages claim of $127 million in lost profits (trebled to $381 million under Section 4 of the Clayton Act) is grossly inflated and rests on speculative demand projections and unrealistic capture-rate assumptions.
Maximum Exposure. Ridgepoint seeks $381 million in trebled Clayton Act damages plus permanent injunctive relief compelling interconnection at 14 facilities across the Philadelphia–Baltimore–Washington, D.C. corridor. The injunctive relief, if granted, would impose a significant and ongoing operational and strategic burden on Northgate's U.S. operations.
Realistic Exposure. Based on preliminary analysis by our retained economic expert, Dr. Priya Narasimhan of Ellsworth Economic Consulting LLC, Ridgepoint's provable lost profits are no more than $18–$24 million before trebling, yielding a trebled damages range of approximately $54–$72 million. This figure, while not insignificant, is substantially below Ridgepoint's stated claim and well within the range of the available D&O insurance tower — assuming coverage is not excluded.
Recommended Strategy. We recommend a four-pronged defense strategy:
(1) Motion to Dismiss. File a Rule 12(b)(6) motion to dismiss the complaint by November 14, 2022, arguing that Ridgepoint fails to state a cognizable refusal-to-deal claim under Trinko and Aspen Skiing, that the relevant market is implausibly defined, and that the pervasive FCC regulatory framework disfavors antitrust intervention.
(2) Primary Jurisdiction Stay. Pursue a stay of the district court proceedings pending a parallel FCC proceeding under the primary jurisdiction doctrine. We anticipate that Ridgepoint will file, or can be encouraged to file, an FCC complaint alleging violation of interconnection obligations under Sections 251 and 252 of the Communications Act. A stay motion will be well-supported by Trinko's endorsement of regulatory processes and the Eastern District of Virginia's demonstrated receptiveness to primary jurisdiction stays in telecommunications disputes.
(3) Expert Engagement. Engage economic and regulatory experts for market definition rebuttal and damages defense. Dr. Priya Narasimhan (Ellsworth Economic Consulting LLC) has been retained for economic analysis, and Dr. Anton Berger (Torrence Policy Group LLC) has been retained for regulatory strategy and FCC proceeding support.
(4) discovery and Summary Judgment Preparation. Prepare for discovery and potential summary judgment if the motion to dismiss and stay motion are denied. A litigation hold has been implemented, and our e-discovery vendor, Candela discovery Solutions Inc., is processing approximately 1.2 million documents from 23 identified custodians. Priority internal review of documents from key custodians is underway to identify potential risk areas.
Insurance. Northgate's D&O / Entity Liability Policy with Clarendon Mutual Insurance Ltd. has been tendered (October 12, 2022). The primary policy provides a $50 million per-occurrence limit with a $10 million self-insured retention. An excess tower of $100 million is in place (Avalon Specialty Underwriters Inc., $30 million first excess; Pinnacle Re Ltd., $20 million second excess; in addition to Clarendon's $50 million primary layer), bringing the total D&O tower to $150 million. We anticipate a reservation of rights from Clarendon regarding the antitrust exclusion (Exclusion 4(j)), and coverage counsel Whitmore & Crane LLP has been engaged to address this issue. Resolution of the coverage question is a near-term priority.
II. Background and Procedural Posture
A. The Parties
1. Northgate Telecommunications PLC. Northgate Telecommunications PLC ("Northgate" or "NTP") is a public limited company incorporated under the laws of England and Wales (Company No. 07824561). Northgate's American Depositary Receipts (ADRs) are listed on the Nasdaq Stock Market under the ticker symbol "NTP." The company is headquartered at 14 Broadwall Lane, London SE1 9PQ, United Kingdom. Sir Malcolm Prentice, KBE, serves as Chief Executive Officer. James Whitford serves as Group General Counsel.
Northgate is a global telecommunications infrastructure and services company. Its U.S. operations, conducted through its wholly owned subsidiary Northgate Networks America Inc. (discussed below), are a significant and growing component of the group's business. For the fiscal year ended March 31, 2022 ("FY 2022"), Northgate reported consolidated revenue of £4.87 billion (approximately $5.96 billion at the prevailing exchange rate of $1.2236 per £1). U.S. revenue accounted for approximately $2.41 billion, or 40.4% of consolidated group revenue. As of September 2022, Northgate's market capitalization was approximately $11.3 billion. Northgate's external auditor is Pemberton Kaye LLP.
2. Northgate Networks America Inc. Northgate Networks America Inc. ("NNA") is a corporation organized under the laws of the State of Delaware and serves as Northgate's wholly owned U.S. operating subsidiary. NNA is headquartered at 8200 Dulles Corner Boulevard, Suite 1100, Tysons Corner, Virginia 22182. Diane Okoro serves as U.S. President. Catherine Ng serves as U.S. Deputy General Counsel. Patrick Salazar serves as Chief Regulatory Officer. NNA's Employer Identification Number is 54-3298176.
NNA owns and operates approximately 42,000 route-miles of fiber-optic backbone and metro-ring infrastructure across 18 U.S. states, concentrated primarily along the eastern seaboard. In addition to its physical fiber-optic network, NNA provides enterprise cloud-connectivity solutions and SaaS-based network management platforms marketed under the NorthgateOS™ brand. NNA's infrastructure assets are a critical competitive advantage in the enterprise connectivity market and form the basis of Ridgepoint's claims in this action.
3. Ridgepoint Communications Inc. Ridgepoint Communications Inc. ("Ridgepoint") is a corporation organized under the laws of the State of Delaware, with its principal place of business at 3500 Market Street, Suite 700, Philadelphia, Pennsylvania 19104. Gregory Trent serves as Chief Executive Officer and is the company's founder. Samira Hashemi serves as Chief Operating Officer. Theodore Braun serves as General Counsel. Ridgepoint's Employer Identification Number is 23-4157892.
Ridgepoint operates as a competitive local exchange carrier ("CLEC") and enterprise broadband provider in the states of Pennsylvania, New Jersey, Delaware, Maryland, and Virginia. The company operates approximately 6,200 route-miles of owned and leased fiber-optic infrastructure. For FY 2022, Ridgepoint reported revenue of approximately $387 million. The company employs approximately 1,450 people.
Ridgepoint is privately held. Approximately 78% of the company's equity is owned by Caravel Capital Partners LP, a private equity firm headquartered at 1700 JFK Boulevard, Suite 2900, Philadelphia, Pennsylvania 19103. Richard Cavanaugh serves as Managing Partner of Caravel Capital Partners. Caravel acquired its controlling stake in Ridgepoint through a leveraged buyout completed in November 2018, valued at approximately $510 million. The Trent family, including CEO Gregory Trent, retains the remaining 22% equity stake. Based on available information, we believe Caravel Capital Partners is the primary litigation funder for this action.
4. Plaintiff's Counsel. Ridgepoint is represented by Hargrove, Winslow & Burke LLP, with offices in Washington, D.C. and Philadelphia. Victoria Hargrove is the lead partner on the matter. Daniel Stoyanov serves as senior associate. Based on information obtained through informal channels, we understand that Hargrove, Winslow & Burke has been retained on a partial contingency basis consisting of a reduced hourly rate plus 20% of any recovery obtained by Ridgepoint. This fee arrangement is significant because it suggests that plaintiff's counsel has a direct financial stake in the outcome and may be more inclined to pursue the case aggressively through trial, but also may have incentives to accept a reasonable settlement that provides a certain recovery rather than risk an adverse judgment.
B. Complaint and Claims
Ridgepoint filed its complaint on September 19, 2022, in the United States District Court for the Eastern District of Virginia, Alexandria Division. The case has been assigned to the Honorable Claudia M. Wentworth, United States District Judge, and bears Case Number 1:22-cv-01487-CMW.
The complaint asserts a single count under Section 2 of the Sherman Act, 15 U.S.C. § 2, alleging monopolization through refusal to deal. Specifically, Ridgepoint alleges that Northgate's refusal to grant Ridgepoint interconnection and physical colocation access at 14 specific central-office and meet-me-room facilities in the Mid-Atlantic region constitutes unlawful monopolization of what Ridgepoint defines as the "last-mile enterprise fiber-optic transport services market" in the Philadelphia–Baltimore–Washington, D.C. corridor.
Ridgepoint seeks the following relief:
(a) $127 million in lost profits for the projected period of 2022–2027 (pre-trebling), calculated based on the enterprise revenue that Ridgepoint claims it could have captured at the 14 facilities had interconnection been granted;
(b) Trebling of the lost-profits award to $381 million under Section 4 of the Clayton Act, 15 U.S.C. § 15;
(c) Permanent injunctive relief compelling Northgate to provide interconnection and physical colocation access to Ridgepoint at all 14 disputed facilities on reasonable, nondiscriminatory terms; and
(d) Costs of suit and reasonable attorneys' fees.
C. Procedural Status as of This Memorandum
The following is a summary of the procedural history and key milestones to date:
• September 19, 2022: Complaint filed by Ridgepoint in the Eastern District of Virginia.
• September 21, 2022: Litigation hold implemented by Northgate. Twenty-three (23) custodians have been identified across NNA and NTP. Approximately 1.2 million documents have been collected and are being processed by Candela discovery Solutions Inc. on the Concordia Review™ platform.
• October 3, 2022: Calderwood & Harkness LLP entered an appearance on behalf of Northgate Telecommunications PLC and Northgate Networks America Inc.
• October 12, 2022: Insurance claim tendered to Clarendon Mutual Insurance Ltd. under the D&O / Entity Liability Policy. A reservation of rights letter is anticipated, particularly with respect to the antitrust exclusion (Exclusion 4(j)).
• Responsive Pleading Deadline: Northgate's deadline for filing a responsive pleading is being discussed with the court and opposing counsel. We plan to file a motion to dismiss under Federal Rule of Civil Procedure 12(b)(6), targeted for filing by November 14, 2022.
Discovery has not yet commenced. No scheduling conference or case management order has been entered. We anticipate seeking a stay of proceedings, as discussed further in Section VI below, which may defer the need for formal discovery.
III. Factual Analysis
A. The Master Interconnection Agreement and Prior Course of Dealing
The factual foundation of Ridgepoint's refusal-to-deal claim rests in significant part on the parties' prior commercial relationship, which was governed by a Master Interconnection Agreement ("MIA") executed on June 15, 2015. A thorough understanding of the MIA and the parties' course of dealing under it is essential to evaluating Ridgepoint's claim and framing the defense.
Under the terms of the MIA, Ridgepoint was granted physical colocation access at three (3) Northgate facilities located in northern Virginia. Specifically, the three facilities were within the Northgate metro-ring infrastructure in the Tysons Corner / Reston / Ashburn area — a high-density data center and telecommunications hub. The colocation arrangement provided Ridgepoint with dedicated rack space, power, and cross-connect access to Northgate's fiber-optic backbone, enabling Ridgepoint to hand off traffic to Northgate for transport to enterprise customers in the region.
The contractual colocation rate under the MIA was $12,000 per month per facility, for an aggregate monthly cost to Ridgepoint of $36,000 ($432,000 annually). The MIA had a five-year initial term and, by its express terms, expired on June 14, 2020. The MIA did not contain an automatic renewal provision; rather, renewal was subject to mutual written agreement of the parties.
As the MIA's expiration date approached, Ridgepoint sought to renew and expand the agreement. Northgate declined to renew the MIA, citing the requirements of its newly adopted Wholesale Access Policy ("WAP"), which is discussed in detail in Section III.B below. Northgate's position was that any future colocation or interconnection arrangement with Ridgepoint would need to conform to the WAP's terms, including the minimum annual revenue commitment threshold.
Notwithstanding the expiration of the MIA, Ridgepoint has continued to physically occupy the three existing colocation spaces in northern Virginia under a month-to-month holdover arrangement. Pursuant to standard holdover provisions in the MIA, the holdover rate is 120% of the prior contractual rate, resulting in a current monthly charge of $14,400 per facility. This represents a holdover premium of $2,400 per month per facility, or an aggregate holdover premium of $7,200 per month ($86,400 per year). Northgate has continued to accept these holdover payments and has not sought to physically remove Ridgepoint from the three facilities.
Key Defense Point. The prior course of dealing between Northgate and Ridgepoint under the MIA involved only three (3) facilities in northern Virginia. Ridgepoint's complaint, by contrast, seeks interconnection and colocation access at fourteen (14) different facilities across the broader Philadelphia–Baltimore–Washington, D.C. corridor. No voluntary course of dealing ever existed between the parties at any of the 14 facilities at issue in this litigation. This distinction is critical to the defense under Aspen Skiing, which requires the termination of a prior voluntary and profitable course of dealing as a predicate for refusal-to-deal liability. Ridgepoint cannot satisfy this element with respect to the 14 disputed facilities, regardless of whatever arguments it may advance regarding the three northern Virginia sites covered by the expired MIA.
The holdover arrangement at the three existing facilities also warrants analysis. While Ridgepoint may attempt to characterize the holdover as evidence of an ongoing "course of dealing" that Northgate selectively refused to extend to the 14 new facilities, the holdover is fundamentally different in character from the voluntary commercial relationship contemplated by Aspen Skiing. The holdover is a contractual artifact of the expired MIA, maintained at a premium rate, not a new voluntary decision by Northgate to deal with Ridgepoint. Moreover, the holdover demonstrates that Northgate has not sought to terminate all dealings with Ridgepoint — it simply declined to expand the relationship to new facilities, which is qualitatively different from the kind of "termination" that Aspen Skiing addressed.
B. The Wholesale Access Policy (WAP)
In January 2020, approximately five months before the expiration of the MIA on June 14, 2020, Northgate adopted a company-wide Wholesale Access Policy ("WAP") governing third-party physical colocation and interconnection at Northgate-owned facilities. The WAP applies across all of Northgate's U.S. operations and is not limited to the Mid-Atlantic region or to any specific competitor.
The key provisions of the WAP relevant to this dispute are as follows:
(a) Minimum Revenue Commitment. Third-party physical colocation at Northgate facilities is restricted to existing wholesale partners that maintain a minimum annual revenue commitment of $5 million with Northgate. New colocation arrangements will not be extended to parties that do not meet this threshold.
(b) Capacity Prioritization. Available facility capacity is to be allocated first to Northgate's own network operations, second to existing wholesale partners meeting the minimum revenue threshold, and third to new wholesale partners meeting the threshold, subject to available capacity.
(c) Existing Arrangements. Pre-existing colocation arrangements (including holdover arrangements under expired agreements) are grandfathered under the WAP, but expansion to new facilities requires compliance with the WAP's terms.
Ridgepoint's aggregate annual spend with Northgate for FY 2021 was approximately $1.8 million, which falls substantially below the $5 million WAP threshold. Accordingly, Ridgepoint does not qualify for new colocation access under the WAP.
Northgate's Position. Northgate maintains that the WAP was a legitimate business decision designed to optimize limited facility capacity for higher-value wholesale relationships. As Northgate's infrastructure has grown and demand for colocation has increased, the company determined that it was commercially rational to prioritize facility access for wholesale partners generating meaningful revenue — those with whom Northgate has the deepest and most profitable commercial relationships. The WAP also reflects Northgate's judgment that smaller-volume colocation arrangements generate disproportionate administrative and operational costs relative to the revenue they produce.
Ridgepoint's Position. Ridgepoint contends that the WAP was pretextual and was adopted specifically to exclude competitive carriers, including Ridgepoint, from the Mid-Atlantic market. Ridgepoint will likely argue that the timing of the WAP's adoption — just months before the MIA's expiration — demonstrates that it was designed with Ridgepoint in mind and that the $5 million threshold was deliberately set at a level that Ridgepoint could not meet.
Analysis. The timing of the WAP's adoption (January 2020, prior to the June 2020 MIA expiration) and its facially neutral criteria provide a strong foundation for arguing legitimate business justification. The WAP applies across all of Northgate's U.S. operations, not just the Mid-Atlantic market, and the $5 million threshold is not so precisely calibrated to Ridgepoint's spending level as to suggest targeting. Several other smaller carriers and CLECs are also affected by the WAP, which further supports its neutral character.
However, this analysis is subject to an important caveat: Discovery may reveal internal communications bearing on the motive for the WAP's adoption. If documents or testimony show that Northgate personnel discussed the WAP's competitive impact on Ridgepoint specifically, or that the threshold was deliberately set to exclude Ridgepoint or other CLECs from Mid-Atlantic facilities, the pretext argument would gain considerable force. This is a key risk area that warrants priority attention during the early document review phase. We recommend focusing initial custodian review on documents from Diane Okoro (U.S. President), Patrick Salazar (Chief Regulatory Officer), and members of Northgate's wholesale access and business development teams.
C. The 14 Disputed Facilities
The 14 facilities at which Ridgepoint seeks interconnection and colocation access are all located within the Philadelphia–Baltimore–Washington, D.C. corridor, spanning portions of Pennsylvania, New Jersey, Maryland, Virginia, and the District of Columbia. The facilities are identified in the complaint as follows:
These 14 facilities represent a mix of Northgate's central-office locations, carrier hotels, and meet-me-room environments. They span the full geographic breadth of the Mid-Atlantic corridor and include facilities in major metropolitan areas (Philadelphia, Baltimore, and Washington, D.C.) as well as key suburban telecommunications hubs (Cherry Hill, Trenton, Rockville, Ashburn, Reston, and Tysons Corner).
Between March 2021 and August 2022, Ridgepoint submitted formal interconnection and colocation requests for each of the 14 facilities. The requests were submitted on a rolling basis over the 17-month period, typically in the form of written requests from Ridgepoint's regulatory and wholesale teams to their NNA counterparts. In each instance, Northgate declined the request. The denial letters cited three grounds:
(a) Capacity constraints — each of the 14 facilities was operating at or above 85% utilization of available colocation space at the time of the request;
(b) Absence of any prior course of dealing between Northgate and Ridgepoint at the specific facility in question; and
(c) Ridgepoint's failure to meet the minimum annual revenue commitment threshold under the WAP.
Defense Strength. The absence of any prior voluntary dealing at any of the 14 specific facilities is a powerful defensive fact. Under Aspen Skiing and Trinko, refusal-to-deal liability generally requires the termination of a pre-existing voluntary and profitable course of dealing. Ridgepoint's prior relationship with Northgate — the MIA — covered only three northern Virginia facilities, none of which are among the 14 at issue. Ridgepoint has never had colocation access, interconnection, or any other physical presence at any of the 14 disputed facilities. The capacity utilization data (≥85% at all 14 facilities) provides additional, objective support for Northgate's business justification.
Risk. discovery poses the primary risk with respect to the 14 facilities. If Ridgepoint can demonstrate through discovery that Northgate granted colocation or interconnection access at one or more of the 14 facilities to other third parties that did not meet the $5 million annual revenue threshold — i.e., that the WAP was applied selectively or inconsistently — the pretext argument would strengthen considerably. This would undercut both the business justification defense and the argument that the WAP was applied on a nondiscriminatory basis. We need to verify internally whether any exceptions to the WAP have been granted at any of the 14 facilities.
D. The Interconnection Requests and Denials
As noted above, Ridgepoint's interconnection and colocation requests spanned a 17-month period from March 2021 through August 2022. The requests were submitted individually for each facility, and each was addressed individually by Northgate's wholesale access team. In total, 14 formal requests were submitted and 14 formal denials were issued.
Each denial letter followed a substantially similar format and cited the same three grounds: WAP minimum revenue threshold, capacity constraints, and absence of prior course of dealing at the specific facility. The consistency of the denial letters across the 17-month period and across all 14 facilities is a strength for the defense. It demonstrates that Northgate applied a uniform, pre-established policy in a consistent and nondiscriminatory manner, rather than engaging in ad hoc or selective refusals targeting Ridgepoint.
Defense Strategy. We recommend presenting the 14 denials as the consistent, nondiscriminatory application of a legitimate, facially neutral business policy. The uniformity of the denials across time and geography supports the narrative that Northgate was exercising its business judgment in allocating limited facility capacity, not engaging in anticompetitive exclusion. To the extent possible, we should also gather evidence of other third parties that were similarly denied access under the WAP during the same period, which would further demonstrate the policy's neutral application.
IV. Liability Analysis
A. Section 2 Framework — Monopolization
Ridgepoint's sole cause of action is for monopolization under Section 2 of the Sherman Act, 15 U.S.C. § 2. To prevail on a monopolization claim, a plaintiff must establish two elements:
(1) Monopoly power — that the defendant possesses monopoly power in the relevant market, defined as the power to control prices or exclude competition; and
(2) Anticompetitive conduct — the willful acquisition or maintenance of that power as distinguished from growth or development as a consequence of a superior product, business acumen, or historic accident.
See United States v. Grinnell Corp., 384 U.S. 563, 570–71 (1966); Calderon Industries v. Fenmore Holdings, 504 U.S. 451, 481 (1992). Both elements are essential. Ridgepoint bears the burden of establishing both monopoly power in a properly defined relevant market and exclusionary conduct that goes beyond legitimate competitive behavior.
We address each element below, beginning with the specific theory of anticompetitive conduct alleged in the complaint — refusal to deal — before turning to market definition and monopoly power.
B. Refusal-to-Deal Doctrine: *Aspen Skiing* and *Trinko*
Ridgepoint's complaint is premised on the refusal-to-deal doctrine, an inherently narrow exception to the foundational principle that firms, even monopolists, generally have no duty to deal with their competitors. The law in this area is defined primarily by two Supreme Court decisions.
1. *Aspen Skiing Co. v. Aspen Highlands Skiing Corp.* (1985). In Aspen Skiing Co. v. Aspen Highlands Skiing Corp., 472 U.S. 585 (1985), the Supreme Court held that a refusal to deal may violate Section 2 of the Sherman Act under narrow circumstances. The defendant, which owned three of the four ski mountains in Aspen, Colorado, had for years participated voluntarily in a multi-mountain ski pass program with the plaintiff, which owned the fourth mountain. The defendant then terminated the program and refused to sell lift tickets to the plaintiff at any price, despite the plaintiff's willingness to pay full retail rates.
The Court identified several factors supporting liability:
(i) The monopolist terminated a prior voluntary and profitable course of dealing with the plaintiff;
(ii) The refusal sacrificed short-term profits — the defendant forewent the revenue it would have earned by selling lift tickets to the plaintiff's customers;
(iii) The refusal was motivated by anticompetitive animus rather than legitimate competitive considerations; and
(iv) The conduct made no business sense except as a means to harm competition and exclude the plaintiff from the market.
The Aspen Skiing framework has been applied in subsequent cases, but courts have consistently emphasized its narrow scope. Liability under Aspen Skiing requires a combination of all or substantially all of the factors identified above; no single factor is sufficient standing alone.
2. *Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP* (2004). In Harborview Holdings Inc. v. Law Offices of Curtis V. Trinko, LLP, 540 U.S. 398 (2004), the Supreme Court severely limited the reach of Aspen Skiing. Justice Scalia, writing for the majority, described Aspen Skiing as being "at or near the outer boundary" of Section 2 liability. The Court identified several critical distinctions between Aspen Skiing and the typical refusal-to-deal case:
(a) Trinko involved a claim by a competitive telephone carrier seeking access to Ashgrove & Co.'s local exchange network under the Telecommunications Act of 1996. The Court held that where a comprehensive regulatory scheme — such as the Telecom Act — exists to address the very access obligations at issue, antitrust intervention is generally disfavored. The regulatory framework provides "a relevant factor" in determining whether the plaintiff's claim can be sustained under the antitrust laws.
(b) The Court emphasized that compelled sharing — forcing a monopolist to provide access to competitors — creates significant tensions with the legitimate right to refuse to deal and with the incentives for firms to invest in their own infrastructure. Compulsory dealing "requires antitrust courts to act as central planners, identifying the proper price, quantity, and other terms of dealing — a role for which they are ill suited." 540 U.S. at 408.
(c) The Court noted that the defendant in Aspen Skiing had voluntarily engaged in a course of dealing and then terminated it, whereas the Telecom Act's access requirements in Trinko were compelled by statute, not voluntary. This distinction was critical: where no voluntary course of dealing existed, the rationale for Aspen Skiing liability was absent.
3. Application to This Case. Applying the Aspen Skiing and Trinko framework to the facts of this case, the defense is well-positioned on each of the relevant factors:
Prior Course of Dealing. This is the strongest element of the defense. The MIA covered only three (3) facilities in northern Virginia, not the 14 facilities at issue in this case. No voluntary dealing ever existed at any of the 14 disputed facilities. Ridgepoint never had colocation access, interconnection, or any physical presence at these locations. It cannot show that Northgate terminated a prior voluntary and profitable course of dealing at the specific facilities where access is sought. The MIA and the holdover arrangement at the three northern Virginia sites are factually distinct from the 14 disputed facilities, and Ridgepoint's attempt to bootstrap its prior limited relationship into a claim of entitlement to access at 14 entirely new locations exceeds the scope of Aspen Skiing.
Profit Sacrifice. There is no evidence that Northgate sacrificed short-term profits by declining to expand colocation to new facilities. To the contrary, Northgate continues to serve Ridgepoint under the holdover arrangement at elevated rates ($14,400/month versus the prior contractual rate of $12,000/month). Northgate is earning more revenue from Ridgepoint under the holdover than it did under the MIA. Moreover, Northgate has a legitimate commercial reason for restricting colocation to higher-value wholesale partners: the $5 million threshold ensures that colocation resources are devoted to relationships that generate sufficient revenue to justify the operational costs of third-party access. Granting access to smaller-volume partners at the 14 facilities would not necessarily maximize Northgate's short-term profits.
Business Justification. The WAP, adopted in January 2020 and applicable across all of Northgate's U.S. operations, is a facially neutral business policy that applies to all third parties, not just Ridgepoint. The capacity constraints at the 14 facilities — each operating at ≥85% utilization — provide additional objective justification for the denials. Courts applying Aspen Skiing have consistently recognized legitimate business justifications as a defense to refusal-to-deal claims. See, e.g., Pemberton Corporation v. Greaves Corporation, 555 U.S. 438, 448 (2009) (reaffirming that a monopolist's unilateral refusal to deal is not unlawful where supported by legitimate business reasons).
Trinko Regulatory Overlap. The existence of Sections 251 and 252 of the Communications Act of 1934, as amended by the Telecommunications Act of 1996, which specifically govern interconnection obligations of telecommunications carriers, weighs heavily against antitrust liability. Section 251 imposes various interconnection duties on incumbent local exchange carriers and competitive carriers, and Section 252 establishes a framework for negotiating and arbitrating interconnection agreements. The FCC has specialized expertise in adjudicating interconnection disputes, and the regulatory framework provides the very remedies that Ridgepoint seeks in this case.
Under Trinko, the pervasive FCC regulatory scheme governing interconnection constitutes a "relevant factor" that cuts against antitrust intervention. The anticipated FCC proceeding — which Ridgepoint is expected to file, or which Northgate may strategically encourage — provides a strong vehicle for arguing that the court should defer to the FCC under the primary jurisdiction doctrine. As discussed in Section VI.B below, we recommend pursuing a stay pending the FCC's resolution of the interconnection dispute.
Assessment. The refusal-to-deal theory is weak under controlling precedent but not frivolous. The prior MIA and the ongoing holdover arrangement create some factual complexity that a court — particularly one applying the liberal pleading standards of the Fourth Circuit — may wish to explore beyond the pleading stage. Ridgepoint's counsel at Hargrove, Winslow & Burke LLP is experienced in antitrust telecommunications litigation, and we expect a vigorous opposition to the motion to dismiss that will emphasize the MIA, the holdover arrangement, and the timing of the WAP's adoption. However, the core legal analysis favors the defense: no prior voluntary course of dealing existed at the 14 disputed facilities, and the WAP provides a legitimate business justification that is supported by objective capacity data.
C. Relevant Market Definition
Market definition is the central battleground in this case. The viability of Ridgepoint's monopolization claim depends almost entirely on the court's acceptance of a narrow product market definition that would support a finding of monopoly power. If the market is defined more broadly to include reasonably interchangeable substitutes, Northgate's market share drops to a level that cannot support a monopoly power finding as a matter of law.
1. Product Market. Ridgepoint's Definition. Ridgepoint defines the relevant product market as "last-mile enterprise fiber-optic transport services" — specifically, lit and dark fiber-optic transport services with speeds of 1 Gbps and above, sold to enterprise and government customers. This definition encompasses only fiber-optic last-mile connections; it excludes all other connectivity technologies, including cable broadband, fixed wireless broadband, and wholesale ethernet services delivered over non-fiber platforms.
Northgate's Position. The proposed product market is artificially narrow. Properly defined, the relevant product market should include cable broadband services, fixed wireless broadband services, and wholesale ethernet services, all of which serve the same enterprise connectivity needs at comparable speeds. Enterprise and government customers routinely evaluate and select among these alternatives based on price, speed, reliability, and availability. The exclusion of cable and fixed wireless from the product market is analytically questionable given the demonstrated substitutability of these services for enterprise customers at 1 Gbps and above speeds.
In the Mid-Atlantic corridor, multiple cable broadband providers (including Northpoint Enterprises, Harborline Industries, and Cascade & Co.) offer dedicated internet access and ethernet services at speeds of 1 Gbps and above to enterprise customers. Fixed wireless providers (including Adriatic Partners LLC, Adriatic Holdings (a Beaumont Industries subsidiary), and various regional WISPs) increasingly compete for enterprise customers with speeds and reliability levels that are commercially comparable to fiber-optic services. Wholesale ethernet services delivered over hybrid fiber-coax or fixed wireless infrastructure provide additional competitive alternatives.
Preliminary Expert Analysis. Dr. Priya Narasimhan at Ellsworth Economic Consulting LLC has been retained and is conducting a preliminary market definition analysis. Dr. Narasimhan's initial assessment, based on publicly available data and her extensive expertise as the former Chief Economist of the FCC's Wireline Competition Bureau, indicates that a properly defined product market would include cable broadband, fixed wireless broadband, and wholesale ethernet services. Under this broader market definition, Northgate's market share drops significantly — from the 68% claimed by Ridgepoint's expert to approximately 31%.
Dr. Narasimhan's analysis will apply standard antitrust market definition methodologies, including the hypothetical monopolist test (also known as the SSNIP test), to demonstrate that the price elasticity of demand between fiber-optic and non-fiber alternatives is sufficiently high to warrant inclusion in a single product market. We anticipate that this analysis will be a powerful tool at both the motion-to-dismiss stage (to argue that Ridgepoint's market definition is implausible on its face) and at summary judgment (supported by full expert reports and empirical data).
Key Vulnerability for Ridgepoint. Ridgepoint's exclusion of cable and fixed wireless from the product market is its most significant analytical weakness. If the court accepts a broader market definition, the monopoly power element of the Section 2 claim collapses. We recommend making market definition the centerpiece of the defense at every stage of the litigation.
2. Geographic Market. Ridgepoint's Definition. Ridgepoint defines the relevant geographic market as the "Philadelphia–Baltimore–Washington, D.C. metropolitan corridor," encompassing portions of Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and the District of Columbia. This geographic market roughly corresponds to the areas served by the 14 disputed facilities.
Northgate's Position. While the corridor definition has some surface plausibility as a geographic market for enterprise telecommunications services, it may also be overbroad or underbroad depending on the specific competitive conditions at each of the 14 facility locations. Enterprise customers at different points within the corridor may have access to different competitive alternatives and may source connectivity from providers with different geographic footprints. For example, a customer in downtown Philadelphia may have access to different competitive alternatives than a customer in Ashburn, Virginia, a major data center hub with unusually high competitive intensity.
We intend to develop the geographic market analysis further as part of Dr. Narasimhan's expert work. At a minimum, we will argue that if the geographic market is defined at the corridor level, the competitive conditions within the corridor — including the presence of multiple cable, fiber, and fixed wireless providers — undercut any inference of monopoly power.
3. Market Share Dispute. The parties' respective economic experts have reached sharply different conclusions regarding Northgate's market share, driven entirely by the product market definition:
• Ridgepoint's Expert (Dr. Leonard Kuo, Professor of Economics, Cavendish University): Under the narrow "last-mile enterprise fiber-optic transport services" market definition, Northgate holds a 68% market share.
• Northgate's Expert (Dr. Priya Narasimhan, Ellsworth Economic Consulting LLC): Under a properly defined market including cable broadband, fixed wireless broadband, and wholesale ethernet services, Northgate's market share is approximately 31%.
Assessment. The difference between 68% and 31% is potentially outcome-determinative. A market share of 68% would likely establish a prima facie case of monopoly power. Courts have consistently found that market shares above 65-70% are strong evidence of monopoly power, particularly when combined with evidence of barriers to entry. See, e.g., Eastman Kodak, 504 U.S. at 481; United States v. Aluminum Co. of Am., 148 F.2d 416, 424 (2d Cir. 1945) (Hand, J.) (noting that 90% "is enough to constitute a monopoly" and that "it is doubtful whether sixty or sixty-four percent would be enough").
Conversely, a market share of approximately 31% almost certainly cannot support a finding of monopoly power. Courts have consistently held that market shares below 50% are rarely, if ever, sufficient to establish monopoly power. See, e.g., Severin Corporation v. Berwick Bay Real Estate Partners, 748 F.2d 937, 940 (5th Cir. 1984) (holding that a market share below 50% is "inadequate as a matter of law" to support a monopolization claim); Domed Stadium Hotel, Inc. v. Meridian Holdings, 732 F.2d 480, 489 (5th Cir. 1984) (same). While the Fourth Circuit has not adopted a bright-line threshold, the prevailing weight of authority strongly supports the conclusion that a 31% share is insufficient.
Market definition will therefore be the central battleground. If Northgate prevails on market definition, the monopoly power element — and with it the entire Section 2 claim — fails.
D. Monopoly Power
Building on the market share analysis, the assessment of monopoly power turns on which market definition the court adopts:
Under the Narrow Market (68% Share). Ridgepoint's monopoly power argument has surface plausibility. A 68% market share, combined with allegations regarding barriers to entry (the high cost of building fiber-optic infrastructure, the difficulty of obtaining rights-of-way, and the time required to construct new facilities), would be sufficient to survive a motion to dismiss on the monopoly power element. However, even at 68%, monopoly power is not a foregone conclusion. Evidence of the ease of competitive entry into the market by cable providers, fixed wireless operators, and other fiber providers — together with evidence that enterprise customers can and do switch among providers — may rebut the inference of monopoly power at the summary judgment or trial stage.
Under the Broader Market (~31% Share). Monopoly power cannot be established as a matter of law. A firm holding approximately 31% of a properly defined market simply does not have the power to control prices or exclude competition. The claim would fail at summary judgment, if not earlier.
Defense Strategy. We should prioritize attacking the market definition at every stage — in the motion to dismiss (arguing that the complaint's market definition is implausible on its face), in opposition to any motion for preliminary injunction, at summary judgment, and, if necessary, at trial. Every defensive effort should be oriented toward broadening the market definition and reducing Northgate's calculated market share.
E. Anticompetitive Conduct
Beyond market definition and monopoly power, Ridgepoint must also show that Northgate's refusal to deal constitutes exclusionary conduct — the willful maintenance of monopoly power through means other than competition on the merits. This requires Ridgepoint to demonstrate that Northgate's conduct had no legitimate business purpose and was undertaken solely or primarily for the purpose of excluding competition.
The defense is well-positioned on this element. The WAP, applied uniformly across Northgate's U.S. operations, is a facially neutral business policy that predates the dispute by more than a year (adopted January 2020, well before the first interconnection request in March 2021). The capacity constraints at the 14 facilities — all operating at or above 85% utilization — provide objective, verifiable justification for the denials. These facts support the argument that Northgate's conduct was driven by legitimate business considerations (capacity optimization and revenue maximization through higher-value wholesale relationships) rather than anticompetitive animus.
Risk Factors. The primary risk in this area relates to internal Northgate communications. If discovery reveals documents or emails in which Northgate personnel discuss the competitive impact of excluding Ridgepoint or other CLECs from Mid-Atlantic facilities, or if there is evidence that the WAP was adopted with the specific purpose of harming Ridgepoint, the business justification narrative would be significantly undermined. Particularly damaging would be communications from senior executives (Diane Okoro, Patrick Salazar) or wholesale access team members that reference Ridgepoint by name or discuss the WAP's effect on competitive carriers in the corridor.
Early review of custodian documents is therefore critical. We have prioritized the review of documents from the following key custodians:
• Diane Okoro, U.S. President, NNA
• Patrick Salazar, Chief Regulatory Officer, NNA
• Members of the NNA wholesale access and business development teams (custodians to be identified through organizational chart review and custodian interviews)
The results of this early document review will be critical to shaping the defense strategy. If the documents are clean — i.e., they reflect a consistent narrative of legitimate business decision-making — the defense position will be significantly strengthened. If problematic documents are identified, we will need to develop explanations and context for those documents and may need to adjust the defense strategy accordingly.
F. Regulatory Preemption / Implied Immunity Arguments
While we do not believe that full antitrust immunity is available in this case — the Supreme Court has generally held that antitrust immunity exists only where clearly and specifically conferred by statute, see National Gerimedical Hospital & Gerontology Center v. Ridgeline Insurance, 452 U.S. 378, 389 (1981) — the pervasive FCC regulatory scheme governing interconnection under Sections 251 and 252 of the Communications Act provides strong support for several related arguments.
First, Trinko itself holds that the existence of a comprehensive regulatory framework is a "relevant factor" in evaluating whether a refusal-to-deal claim should be recognized under the antitrust laws. The FCC has specialized expertise over interconnection disputes, and the Telecommunications Act establishes detailed procedures for negotiating, arbitrating, and adjudicating interconnection obligations. The availability of these regulatory remedies reduces the need for antitrust intervention and supports the argument that the court should decline to extend Aspen Skiing to this context.
Second, the anticipated FCC proceeding provides a strong vehicle for a primary jurisdiction stay motion, as discussed in Section VI.B below. We anticipate that Ridgepoint will file — or can be encouraged to file — an FCC complaint alleging that Northgate's refusal to provide interconnection violates Sections 251 and 252 of the Communications Act. Once that proceeding is filed, the court will have a concrete regulatory proceeding to which it can defer. We note that, while this memorandum is dated October 18, 2022, we anticipate such an FCC complaint being filed in early 2023. We are engaging Dr. Anton Berger at Torrence Policy Group LLC to assist with regulatory strategy and to prepare for this contingency.
G. Overall Liability Assessment
On balance, the defense position is strong. Ridgepoint's refusal-to-deal claim faces significant hurdles under Trinko: the absence of a prior voluntary course of dealing at the 14 specific facilities, the availability of a legitimate and facially neutral business justification (the WAP), objective capacity constraints (≥85% utilization), and the existence of a comprehensive FCC regulatory framework for adjudicating interconnection disputes. The relevant market alleged in the complaint is implausibly narrow, and if the court accepts a broader market definition, the monopoly power element fails as a matter of law.
However, certain factors counsel against overconfidence at this stage:
(a) The prior MIA and the ongoing holdover arrangement at three northern Virginia facilities introduce factual nuances that may prevent the court from dismissing the complaint at the 12(b)(6) stage without further factual development. While we believe these facts are legally distinguishable from the 14-facility refusal at issue, the court may conclude that the relationship between the MIA, the holdover, and the WAP is sufficiently complex to warrant discovery.
(b) Internal Northgate communications regarding the WAP's purpose, adoption, and application have not yet been fully reviewed. If problematic documents exist, they could significantly alter the liability calculus.
(c) The capacity utilization data (≥85%) has been represented to us by NNA management but has not yet been independently verified. If the actual utilization rates at some of the 14 facilities are materially lower than represented, the business justification argument would be weakened.
Taking these factors into account, our assessment of the case at this stage is as follows:
• Likelihood of surviving motion to dismiss: Moderate (approximately 50/50). Courts in the Eastern District of Virginia may allow factual development on the prior-course-of-dealing issue before resolving the legal sufficiency of the refusal-to-deal theory.
• Likelihood of prevailing at summary judgment or trial: Favorable (65–75%), depending on discovery results — particularly the internal document review — and the court's ruling on market definition. If the broader market definition is adopted and the internal documents are consistent with the business justification narrative, the likelihood of prevailing increases to the high end of this range (75% or above). If problematic internal documents are identified or the narrow market definition is adopted, the likelihood drops toward the lower end.
V. Damages Exposure Analysis
A. Ridgepoint's Damages Theory
Ridgepoint seeks $127 million in lost profits over a five-year projected period (2022–2027), trebled to $381 million under Section 4 of the Clayton Act, 15 U.S.C. § 15. The damages calculation is based on a preliminary analysis by Dr. Leonard Kuo, Professor of Economics at Cavendish University, who serves as Ridgepoint's retained economic expert. Dr. Kuo's analysis estimates the enterprise revenue that Ridgepoint could have captured at each of the 14 facilities had interconnection been granted, projected over the five-year period.
In addition to monetary damages, Ridgepoint seeks permanent injunctive relief compelling Northgate to provide interconnection and physical colocation access at all 14 disputed facilities on reasonable, nondiscriminatory terms.
B. Critique of Ridgepoint's Damages Model
Dr. Priya Narasimhan at Ellsworth Economic Consulting LLC has conducted a preliminary assessment of Ridgepoint's damages theory and has identified several significant methodological vulnerabilities:
Unrealistic Capture Rates. Ridgepoint's demand projections assume unrealistically high capture rates at each of the 14 facilities. The model appears to assume that Ridgepoint would capture a significant percentage of the enterprise customers currently served by Northgate at each facility — without adequately accounting for the competitive alternatives available to those customers, customer switching costs and inertia, or the time required for Ridgepoint to build out its own last-mile infrastructure from the colocation point to the customer premises. Dr. Narasimhan's preliminary analysis suggests that the assumed capture rates overstate Ridgepoint's likely market penetration by a factor of three to five.
Failure to Account for Available Alternative Infrastructure. Ridgepoint's damages model fails to adequately account for the alternative infrastructure options available to Ridgepoint for serving enterprise customers in the corridor. Ridgepoint has access to leased fiber from other carriers (including Level 3, Halcyon Partners LLC, and Fenmore Partners LLC), build-out opportunities through its own 6,200-mile fiber network, and fixed wireless alternatives. These alternatives provide Ridgepoint with viable pathways to serving enterprise customers in the Mid-Atlantic corridor even without colocation at Northgate's 14 facilities. To the extent Ridgepoint can serve these customers through alternative means, the damages attributable to Northgate's refusal to deal are correspondingly reduced.
Over-Projection of Demand Horizon. Ridgepoint's use of a five-year projection period (2022–2027) is aggressive and fails to account for competitive entry, technology shifts (including the continued expansion of 5G fixed wireless as an enterprise connectivity alternative), and the inherent uncertainty of multi-year demand projections in a rapidly evolving telecommunications market. Courts have expressed skepticism about extended lost-profits projections in antitrust cases, and the reliability of the 2022–2027 projections will be a significant evidentiary challenge for Ridgepoint.
Improper discounting. The damages model appears to inadequately discount future lost profits to present value. Dr. Narasimhan will develop a proper discounting methodology that accounts for the time value of money, the risk of projected future cash flows, and the uncertainty inherent in the demand projections.
Dr. Narasimhan's Preliminary Estimate. Based on her preliminary analysis, Dr. Narasimhan estimates that Ridgepoint's provable lost profits — properly calculated using realistic capture rates, accounting for available alternative infrastructure, applying a reasonable demand horizon, and properly discounting future cash flows — are no more than $18 million to $24 million before trebling. Trebled under the Clayton Act, this yields a damages range of $54 million to $72 million.
The difference between Ridgepoint's claimed damages ($381 million trebled) and Dr. Narasimhan's rebuttal estimate ($54–$72 million trebled) is striking and underscores the fundamental weakness of Ridgepoint's damages case. Even if Ridgepoint prevails on liability, the actual damages award is likely to be a fraction of the amount sought in the complaint.
C. Injunctive Relief Exposure
The injunctive relief component of Ridgepoint's complaint presents a distinct and potentially significant form of exposure. If the court were to grant permanent injunctive relief, Northgate would be compelled to provide interconnection and physical colocation access to Ridgepoint at all 14 disputed facilities. This would impose a substantial operational and strategic burden on Northgate's U.S. operations, including:
(a) Reallocation of facility capacity at 14 sites to accommodate Ridgepoint's colocation equipment and personnel;
(b) Engineering and construction costs associated with building out cross-connect and power infrastructure to support Ridgepoint's presence;
(c) Ongoing management overhead associated with a court-supervised access arrangement, including compliance reporting and potential disputes over the terms and conditions of access;
(d) Competitive harm resulting from granting a direct competitor physical access to Northgate's most strategically important facilities in the Mid-Atlantic corridor; and
(e) Precedential effect — a court order compelling access at 14 facilities could embolden other CLECs and competitive carriers to seek similar access at additional Northgate facilities, potentially triggering a cascade of demands that would fundamentally alter Northgate's wholesale access business model.
The potential conditions of any injunctive relief, the scope and duration of ongoing court supervision, and the regulatory implications of compelled interconnection need to be carefully assessed. We will develop this analysis further in coordination with Dr. Berger (Torrence Policy Group) as the case progresses.
D. Insurance Coverage
Northgate's primary defense-cost and indemnity protection in this matter is provided by the D&O / Entity Liability Policy issued by Clarendon Mutual Insurance Ltd., a Bermuda-domiciled insurer. The key terms of the coverage are as follows:
• Primary Layer: Clarendon Mutual Insurance Ltd.; $50 million per-occurrence limit; $10 million self-insured retention ("SIR").
• First Excess Layer: Avalon Specialty Underwriters Inc.; $30 million aggregate limit, excess of the $50 million Clarendon primary.
• Second Excess Layer: Pinnacle Re Ltd.; $20 million aggregate limit, excess of the combined $80 million ($50 million Clarendon + $30 million Avalon).
• Total D&O Tower: $150 million ($50 million primary + $30 million first excess + $20 million second excess + the excess portion of the Clarendon primary above the SIR, plus the $10 million SIR borne by Northgate).
The insurance claim was tendered to Clarendon Mutual on October 12, 2022. We anticipate that Clarendon will issue a reservation of rights letter within the next several weeks, and we expect the primary area of coverage dispute to involve the antitrust exclusion contained in Exclusion 4(j) of the policy. Exclusion 4(j) excludes coverage for claims "arising out of, based upon, or attributable to any actual or alleged violation of any antitrust or competition law, statute, or regulation." If the exclusion applies, Northgate would bear the full exposure without the benefit of insurance coverage.
Coverage counsel Whitmore & Crane LLP (380 Madison Avenue, 22nd Floor, New York, NY 10017) has been engaged to handle all coverage issues arising from this matter. Whitmore & Crane will review Clarendon's reservation of rights letter, advise on the applicability of Exclusion 4(j), and, if necessary, pursue coverage litigation or declaratory relief.
Assessment. Even under the worst-case trebled damages scenario ($381 million), the D&O tower ($150 million) would cover a substantial portion of the exposure — provided that Exclusion 4(j) does not apply. If the exclusion applies, Northgate bears the full $381 million exposure without any insurance offset. The resolution of the

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