[sheet: Cover & Instructions]

[sheet: Cover & Instructions]
Field | Value
Matter Name | Thornwick Medical Research Institute — Grievance Investigation: Dr. Marcus Ellender
Matter Number | 1029-00002
Client | Thornwick Medical Research Institute
Client Address | 480 Kendall Avenue, Cambridge, MA 02142
Client EIN | 04-3781256
Prepared By | James Underwood, Working Associate, Calderwood & Harkness LLP
Supervised By | Nadia Petrov, Lead Associate, Calderwood & Harkness LLP
Responsible Partner | Renata Vasquez, Partner, Labor & Employment
Billing Partner | Bernard Crawford, Partner, Labor & Employment
Firm Address | One Federal Place, Suite 3200, Boston, MA 02110
Litigation Hold Issued | September 13, 2024 (issued by Elena Graff, General Counsel, TMRI)
Collection Period | September 13, 2024 – October 21, 2024
Review Completed | October 21, 2024
Total Documents Collected | 1,247
Governing Law | Commonwealth of Massachusetts
Confidentiality | PRIVILEGED AND CONFIDENTIAL — ATTORNEY WORK PRODUCT
Instructions | Each row on the 'Document Log' sheet represents a single collected document or discrete document unit (e.g., an email thread counts as one unit). Use the 'Summary by Category' sheet for aggregate statistics. Relevance and privilege designations follow the coding scheme on this sheet.
Relevance Codes | R1 = Highly Relevant (directly addresses allegations); R2 = Relevant (contextual/corroborative); R3 = Marginally Relevant; R4 = Not Relevant (collected but outside scope)
Privilege Codes | P1 = Attorney-Client Privilege; P2 = Work Product; P3 = Joint Defense / Common Interest; NP = Not Privileged
Document Type Codes | EMAIL = Email thread; SIR = Safety-Incident Report; LBNB = Lab Notebook Page; PERF = Performance Evaluation; EHS = EHS Audit Report; SCHED = Scheduling Record; MINS = Meeting Minutes; GRANT = Grant Progress Report; HR = HR File; OTHER = Miscellaneous
[sheet: Document Log]
Doc ID | Custodian | Custodian Title / Role | Source System / Location | Document Type | Document Type Description | Document Title / Subject | Author / Sender | Recipient(s) | Date Created / Sent | Date Range End | Lab Unit | Allegation Category | Relevance Designation | Privilege Designation | Flagged for Forensic Review | Reviewer | Review Date | Reviewer Notes
TMRI-0001 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Re: Lab B-2 staffing changes — Sakata reassignment | Dr. Marcus Ellender | Joanna Pratt | 2024-08-09 | 2024-08-09 | B-2 | Retaliation | R1 | NP | No | James Underwood | 2024-10-08 | Email from Ellender to Pratt stating 'Sakata is becoming a problem — move her off the grant and onto the sterilization-protocol review.' Directly relevant to retaliation allegation by Dr. Sakata re: reassignment from NIH Grant No. 5R01-EB029174.
TMRI-0002 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Lab B-4 experiment timeline — PPE considerations | Dr. Marcus Ellender | Miguel Ferreira; Karen Ashby | 2024-05-14 | 2024-05-16 | B-4 | Safety Violations | R1 | NP | No | James Underwood | 2024-10-08 | Thread discussing time-sensitive aerosol-generating experiment. Ellender instructs team to 'skip the full respirator fit check — we don't have time.' Corroborates Ferreira allegation of PPE bypass directives.
TMRI-0003 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Re: Quarterly performance metrics — Lab B-3 | Dr. Marcus Ellender | Trevor Hollins | 2024-03-22 | 2024-03-25 | B-3 | Hostile Work Environment | R2 | NP | No | Nadia Petrov | 2024-10-09 | Email chain includes language characterizing Hollins as 'replaceable' and questioning his competence. Contextual support for hostile work environment allegation.
TMRI-0004 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Conference attendance approvals — Spring 2024 | Dr. Marcus Ellender | Dr. Priya Chandrasekaran; Lab B-1 staff (multiple) | 2024-02-10 | 2024-02-15 | B-1 | Hostile Work Environment | R1 | NP | No | James Underwood | 2024-10-09 | Ellender approves conference attendance for two similarly situated postdocs but denies Dr. Chandrasekaran's request without explanation. Relevant to discriminatory scheduling / denial of opportunities allegation.
TMRI-0005 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Lab B-2 incident — September 2023 containment issue | Dr. Marcus Ellender | Sandra Nix; Joanna Pratt | 2023-09-15 | 2023-09-18 | B-2 | Records Falsification | R1 | NP | No | Nadia Petrov | 2024-10-10 | Email thread discussing September 14, 2023 biohazard-containment breach involving BSL-2 materials in Lab B-2. Ellender directs Nix and Pratt to 'keep the write-up brief' and minimize scope in reporting. Key document for records falsification allegation.
TMRI-0078 | Derek Loomis | Lab Technician II, Lab B-3 | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Equipment age and reliability concerns — Lab B-3 centrifuge | Derek Loomis | Trevor Hollins; Alan Murdoch | 2024-04-08 | 2024-04-09 | B-3 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-11 | Contemporaneous account of centrifuge malfunction attributing failure to equipment age/wear. Directly contradicts IR-2024-031 narrative attributing malfunction to Hollins operator error.
TMRI-0150 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Re: Grant reallocation — 5R01-EB029174 | Dr. Marcus Ellender | Grace Okenwa; Joanna Pratt | 2024-08-14 | 2024-08-14 | B-2 | Retaliation | R1 | NP | No | James Underwood | 2024-10-11 | Ellender confirms reallocation of Dr. Sakata's grant hours to internal review project. 12 calendar days after Sakata's oral EHS report.
TMRI-0315 | TMRI EHS Office | Environmental Health & Safety | TMRI Shared Drive — EHS folder | SIR | Safety-Incident Report | Safety-Incident Report IR-2024-031 | Dr. Marcus Ellender (author of narrative) | Alan Murdoch (filed with EHS) | 2024-04-12 | B-3 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-14 | Report attributes equipment malfunction in Lab B-3 to operator error by Trevor Hollins. Narrative description inconsistent with contemporaneous email accounts from other lab personnel. Flagged for comparison with witness testimony.
TMRI-0316 | TMRI EHS Office | Environmental Health & Safety | TMRI Shared Drive — EHS folder | SIR | Safety-Incident Report | Safety-Incident Report IR-2024-038 | Dr. Marcus Ellender (author of narrative) | Alan Murdoch (filed with EHS) | 2024-06-28 | B-3 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-14 | Second incident report attributing equipment failure to Hollins error. Narrative inconsistent with contemporaneous email evidence. Flagged for forensic comparison.
TMRI-0320 | TMRI EHS Office | Environmental Health & Safety | TMRI Shared Drive — EHS folder | SIR | Safety-Incident Report | Safety-Incident Report IR-2023-019 | Dr. Marcus Ellender (author of narrative) | Alan Murdoch (filed with EHS) | 2023-09-16 | B-2 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-14 | Report on September 14, 2023 biohazard-containment breach involving BSL-2 materials in Lab B-2. Minimizes scope of incident compared to lab notebook and email evidence.
TMRI-0330 | TMRI EHS Office | Environmental Health & Safety | TMRI Shared Drive — EHS folder | SIR | Safety-Incident Report | Safety-Incident Report IR-2024-015 | Dr. Marcus Ellender (author of narrative) | Alan Murdoch (filed with EHS) | 2024-03-20 | B-4 | Safety Violations | R1 | NP | No | James Underwood | 2024-10-14 | Documents PPE-related incident in Lab B-4 during aerosol-generating procedure. One of at least three occasions (March–July 2024) where PPE bypass was directed.
TMRI-0625 | Sandra Nix | Research Associate, Lab B-2 | Physical Lab Notebook — Lab B-2 | LBNB | Lab Notebook Page | Lab B-2 Notebook, Page 47 — Entries dated September 14–15, 2023 | Sandra Nix (original); Dr. Marcus Ellender (alterations) | 2023-09-14 | 2023-09-15 | B-2 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-15 | Original entries by Nix document the biohazard-containment breach (BSL-2 materials). Subsequently altered entries in Dr. Ellender's handwriting minimize the scope of the incident. One of 15 flagged lab-notebook pages. Key forensic evidence.
TMRI-0626 | Sandra Nix | Research Associate, Lab B-2 | Physical Lab Notebook — Lab B-2 | LBNB | Lab Notebook Page | Lab B-2 Notebook, Page 48 — Entries dated September 15, 2023 | Sandra Nix (original); Dr. Marcus Ellender (alterations) | 2023-09-15 | 2023-09-15 | B-2 | Records Falsification | R1 | NP | Yes | Nadia Petrov | 2024-10-15 | Continuation of breach documentation. Alterations reduce reported affected area.
TMRI-0640 | Sandra Nix | Research Associate, Lab B-2 | Physical Lab Notebook — Lab B-2 | LBNB | Lab Notebook Page | Lab B-2 Notebook, Page 62 — Entries dated October 3, 2023 | Sandra Nix (original); Dr. Marcus Ellender (alterations) | 2023-10-03 | 2023-10-03 | B-2 | Records Falsification | R1 | NP | Yes | James Underwood | 2024-10-15 | Additional flagged notebook page showing post-hoc alterations. Part of the 15 lab-notebook pages flagged for potential alteration in Lab B-2 covering September–October 2023 period.
TMRI-0700 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI HR System (Workday) | PERF | Performance Evaluation | Annual Performance Evaluation — Dr. Priya Chandrasekaran (2023) | Dr. Marcus Ellender | Dr. Priya Chandrasekaran | 2024-01-15 | B-1 | Retaliation | R1 | NP | No | James Underwood | 2024-10-16 | Negative performance review for Dr. Chandrasekaran authored by Ellender. Ratings significantly lower than prior year without documented performance basis. Relevant to retaliatory negative performance review allegation.
TMRI-0710 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI HR System (Workday) | PERF | Performance Evaluation | Annual Performance Evaluation — Dr. Yuna Sakata (2023) | Dr. Marcus Ellender | Dr. Yuna Sakata | 2024-01-18 | B-2 | General | R2 | NP | No | James Underwood | 2024-10-16 | Baseline 'Meets Expectations' rating pre-dating August 2024 events.
TMRI-0728 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI HR System (Workday) | PERF | Performance Evaluation | Annual Performance Evaluation — Trevor Hollins (2023) | Dr. Marcus Ellender | Trevor Hollins | 2024-01-20 | B-3 | Hostile Work Environment | R2 | NP | No | James Underwood | 2024-10-16 | Hollins evaluation contains critical language inconsistent with prior evaluations. Contextually relevant to hostile work environment and falsified incident reports attributing errors to Hollins.
TMRI-0735 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI HR System (Workday) | PERF | Performance Evaluation | Annual Performance Evaluation — Miguel Ferreira (2023) | Dr. Marcus Ellender | Miguel Ferreira | 2024-01-22 | B-4 | General | R3 | NP | No | James Underwood | 2024-10-16 | No anomalies. Baseline comparison document.
TMRI-0900 | Various | Lab B-1 through B-4 personnel | TMRI Shared Drive — Meeting Minutes folder | MINS | Meeting Minutes | Lab Directors' Meeting Minutes — March 2024 | Joanna Pratt (recorder) | Lab Directors distribution | 2024-03-06 | Multiple | General | R3 | NP | No | James Underwood | 2024-10-17 | Routine operational minutes. Collected within scope of general institutional records.
TMRI-1050 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Shared Drive — Grants folder | GRANT | Grant Progress Report | NIH Grant 5R01-EB029174 — Q2 2024 Progress Report | Dr. Marcus Ellender | NIH Program Officer | 2024-07-30 | B-2 | Retaliation | R2 | NP | No | Nadia Petrov | 2024-10-17 | Q2 progress report immediately prior to Sakata reassignment; documents her key contributions to grant work.
TMRI-1098 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Semi-Annual Audit — Labs B-1 through B-4 (H1 2022) | Alan Murdoch | Dr. Philip Astbury | 2022-07-15 | B-1; B-2; B-3; B-4 | General | R3 | NP | No | James Underwood | 2024-10-18 | Baseline audit. No critical deficiencies.
TMRI-1099 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Semi-Annual Audit — Labs B-1 through B-4 (H2 2022) | Alan Murdoch | Dr. Philip Astbury | 2023-01-20 | B-1; B-2; B-3; B-4 | General | R3 | NP | No | James Underwood | 2024-10-18 | Minor PPE storage deficiency in B-4 noted and corrected.
TMRI-1100 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Annual Audit Report — Labs B-1 through B-4 (2023) | Alan Murdoch | Dr. Philip Astbury; Elena Graff | 2024-02-01 | B-1; B-2; B-3; B-4 | Safety Violations | R2 | NP | No | James Underwood | 2024-10-18 | Annual EHS audit for 2023. Notes minor deficiencies in Lab B-4 PPE compliance. Notable omission of September 2023 biohazard breach.
TMRI-1101 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Quarterly Audit — Labs B-1 through B-4 (Q1 2024) | Alan Murdoch | Dr. Philip Astbury | 2024-04-10 | B-1; B-2; B-3; B-4 | Safety Violations | R2 | NP | No | James Underwood | 2024-10-18 | PPE compliance concerns in Lab B-4 characterized as minor. Overlaps with alleged PPE bypass period.
TMRI-1102 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Quarterly Audit — Labs B-1 through B-4 (Q2 2024) | Alan Murdoch | Dr. Philip Astbury | 2024-07-12 | B-1; B-2; B-3; B-4 | Safety Violations | R2 | NP | No | James Underwood | 2024-10-18 | Recurring PPE issues in Lab B-4; recommendation for refresher training.
TMRI-1103 | Alan Murdoch | Director, Environmental Health & Safety | TMRI Shared Drive — EHS folder | EHS | EHS Audit Report | TMRI EHS Quarterly Audit — Labs B-1 through B-4 (Q3 2024) [Draft] | Alan Murdoch | Dr. Philip Astbury; Elena Graff | 2024-09-10 | B-1; B-2; B-3; B-4 | Retaliation | R1 | NP | No | James Underwood | 2024-10-18 | Draft audit references Dr. Sakata's August 2, 2024 oral report of Lab B-2 chemical spill. Relevant to retaliation timeline.
TMRI-1200 | Grace Okenwa | Vice President, Human Resources | TMRI HR System (Workday) | HR | HR File | Dr. Sakata — Project Assignment History | Grace Okenwa | 2024-09-05 | B-2 | Retaliation | R1 | NP | No | James Underwood | 2024-10-19 | HR records confirming Dr. Sakata was reassigned from NIH Grant No. 5R01-EB029174 to internal sterilization-protocol review project within 11 business days of her August 2, 2024 oral safety report to Alan Murdoch. No documented performance basis for reassignment found in file.
TMRI-1240 | Joanna Pratt | Supervisor, Lab B-2 | TMRI Shared Drive — Scheduling folder | SCHED | Scheduling Record | Lab B-2 scheduling matrix — Q3 2024 | Joanna Pratt | Lab B-2 staff | 2024-07-01 | 2024-09-30 | B-2 | Retaliation | R2 | NP | No | James Underwood | 2024-10-21 | Shows Sakata's shift assignments changing significantly after August 12, 2024 reassignment.
TMRI-1245 | Dr. Marcus Ellender | Director, Biomedical Engineering Laboratories | TMRI Email (Outlook / Exchange) | EMAIL | Email Thread | Re: Grant progress — 1R01-EB034851 quarterly update | Dr. Marcus Ellender | NIH Program Officer | 2024-07-10 | 2024-07-15 | N/A | General | R3 | NP | No | James Underwood | 2024-10-21 | Routine grant progress update for NIH Grant 1R01-EB034851. No direct relevance to allegations but collected within scope of Ellender email review.
TMRI-1246 | Grace Okenwa | Vice President, Human Resources | TMRI HR System (Workday) | HR | HR File | Complainants' Personnel Files — Consolidated | Grace Okenwa | 2024-09-16 | Multiple | Multiple | R2 | NP | No | Nadia Petrov | 2024-10-21 | Consolidated file review for all five complainants. No prior disciplinary history documented for any complainant.
TMRI-1247 | TMRI EHS Office | Environmental Health & Safety | TMRI Shared Drive — EHS folder | SCHED | Scheduling Record | Lab B-1 scheduling matrix — Q3 2024 | Joanna Pratt | Lab B-1 staff | 2024-07-01 | 2024-09-30 | B-1 | Hostile Work Environment | R2 | NP | No | James Underwood | 2024-10-21 | Scheduling records for Lab B-1 showing Dr. Chandrasekaran assigned disproportionately to unfavorable shifts compared to similarly situated postdoctoral fellows. Last document reviewed; review completed October 21, 2024.
[sheet: Summary by Category]
Category | Subcategory | Document Count | Percentage of Total
--- BY DOCUMENT TYPE ---
Email Threads | EMAIL | 312 | 25.0%
Safety-Incident Reports | SIR | 47 | 3.8%
Lab Notebook Pages | LBNB | 15 | 1.2%
Performance Evaluations | PERF | 28 | 2.2%
EHS Audit Reports | EHS | 6 | 0.5%
Scheduling Records | SCHED | 118 | 9.5%
Meeting Minutes | MINS | 94 | 7.5%
Grant Progress Reports | GRANT | 62 | 5.0%
HR Files | HR | 183 | 14.7%
Other / Miscellaneous | OTHER | 382 | 30.6%
TOTAL | 1,247 | 100.0%
--- BY CUSTODIAN ---
Dr. Marcus Ellender | Respondent | 428 | 34.3%
Dr. Yuna Sakata | Complainant 1 | 87 | 7.0%
Trevor Hollins | Complainant 2 | 64 | 5.1%
Dr. Priya Chandrasekaran | Complainant 3 | 71 | 5.7%
Miguel Ferreira | Complainant 4 | 52 | 4.2%
Sandra Nix | Complainant 5 | 96 | 7.7%
Alan Murdoch | EHS Director | 112 | 9.0%
Joanna Pratt | Lab B-2 Supervisor | 78 | 6.3%
Grace Okenwa | VP-HR | 104 | 8.3%
TMRI EHS Office | Institutional Custodian | 89 | 7.1%
Other Custodians | Various | 66 | 5.3%
TOTAL | 1,247 | 100.0%
--- BY LAB UNIT ---
Lab B-1 | 218 | 17.5%
Lab B-2 | 387 | 31.0%
Lab B-3 | 242 | 19.4%
Lab B-4 | 196 | 15.7%
Multiple Labs / N/A | 204 | 16.4%
TOTAL | 1,247 | 100.0%
--- BY ALLEGATION CATEGORY ---
Retaliation | 198 | 15.9%
Hostile Work Environment | 167 | 13.4%
Safety Violations | 221 | 17.7%
Records Falsification | 142 | 11.4%
Multiple Categories | 89 | 7.1%
General / Background | 430 | 34.5%
TOTAL | 1,247 | 100.0%
--- BY RELEVANCE DESIGNATION ---
R1 — Highly Relevant | 187 | 15.0%
R2 — Relevant | 341 | 27.3%
R3 — Marginally Relevant | 462 | 37.1%
R4 — Not Relevant | 257 | 20.6%
TOTAL | 1,247 | 100.0%
--- BY PRIVILEGE DESIGNATION ---
P1 — Attorney-Client Privilege | 23 | 1.8%
P2 — Work Product | 14 | 1.1%
NP — Not Privileged | 1,210 | 97.1%
TOTAL | 1,247 | 100.0%
--- FORENSIC FLAG ---
Flagged for Forensic Review | Yes | 38 | 3.0%
Not Flagged | No | 1,209 | 97.0%
TOTAL | 1,247 | 100.0%
[sheet: Email Thread Detail]
Doc ID | Email Subject | From | To / CC | Date Sent | Date Range of Thread | Lab Unit | Allegation Category | Relevance | Key Excerpt / Summary
TMRI-0001 | Re: Lab B-2 staffing changes — Sakata reassignment | Dr. Marcus Ellender | Joanna Pratt | 2024-08-09 | 2024-08-09 | B-2 | Retaliation | R1 | 'Sakata is becoming a problem — move her off the grant and onto the sterilization-protocol review.'
TMRI-0002 | Lab B-4 experiment timeline — PPE considerations | Dr. Marcus Ellender | Miguel Ferreira; Karen Ashby | 2024-05-14 | 2024-05-14 – 2024-05-16 | B-4 | Safety Violations | R1 | 'Skip the full respirator fit check — we don't have time.' Relates to aerosol-generating procedures.
TMRI-0003 | Re: Quarterly performance metrics — Lab B-3 | Dr. Marcus Ellender | Trevor Hollins | 2024-03-22 | 2024-03-22 – 2024-03-25 | B-3 | Hostile Work Environment | R2 | Characterizes Hollins as 'replaceable'; questions his competence.
TMRI-0004 | Conference attendance approvals — Spring 2024 | Dr. Marcus Ellender | Dr. Priya Chandrasekaran; Lab B-1 staff | 2024-02-10 | 2024-02-10 – 2024-02-15 | B-1 | Hostile Work Environment | R1 | Approves similarly situated postdocs; denies Chandrasekaran without explanation.
TMRI-0005 | Lab B-2 incident — September 2023 containment issue | Dr. Marcus Ellender | Sandra Nix; Joanna Pratt | 2023-09-15 | 2023-09-15 – 2023-09-18 | B-2 | Records Falsification | R1 | 'Keep the write-up brief.' Discussing September 14, 2023 biohazard-containment breach (BSL-2 materials).
TMRI-0078 | Equipment age and reliability concerns — Lab B-3 centrifuge | Derek Loomis | Trevor Hollins; Alan Murdoch | 2024-04-08 | 2024-04-08 – 2024-04-09 | B-3 | Records Falsification | R1 | 'This unit has been failing intermittently for weeks — it's not Trevor.' Contradicts IR-2024-031 narrative.
TMRI-0150 | Re: Grant reallocation — 5R01-EB029174 | Dr. Marcus Ellender | Grace Okenwa; Joanna Pratt | 2024-08-14 | 2024-08-14 | B-2 | Retaliation | R1 | Confirms reallocation of Sakata's grant hours; occurs 12 days after her EHS report.
TMRI-0212 | Re: Lab B-3 error attribution | Dr. Marcus Ellender | Joanna Pratt | 2024-06-27 | 2024-06-27 | B-3 | Records Falsification | R2 | 'Put Hollins's name on the IR — we can't have this looking like equipment failure again.'
TMRI-0245 | Chandrasekaran — 2023 evaluation notes | Dr. Marcus Ellender | Grace Okenwa | 2024-01-12 | 2024-01-12 – 2024-01-14 | B-1 | Retaliation | R1 | Discusses downgrading Chandrasekaran's rating; no performance basis articulated.
TMRI-1245 | Re: Grant progress — 1R01-EB034851 quarterly update | Dr. Marcus Ellender | NIH Program Officer | 2024-07-10 | 2024-07-10 – 2024-07-15 | N/A | General | R3 | Routine grant progress update. No direct relevance.
[sheet: Safety-Incident Reports]
Doc ID | Incident Report Number | Lab Unit | Incident Date | Report Filed Date | Report Author | Filed With | Incident Type | Personnel Involved | Allegation Category | Relevance | Flagged for Forensic Review | Reviewer Notes
TMRI-0320 | IR-2023-019 | B-2 | 2023-09-14 | 2023-09-16 | Dr. Marcus Ellender | Alan Murdoch (EHS Director) | Biohazard Containment Breach | Sandra Nix; Lab B-2 staff | Records Falsification / Safety Violations | R1 | Yes | Report on September 14, 2023 biohazard-containment breach involving BSL-2 materials in Lab B-2. Scope of incident minimized in report narrative compared to original lab notebook entries and contemporaneous emails.
TMRI-0322 | IR-2023-024 | B-4 | 2023-11-08 | 2023-11-10 | Karen Ashby | Alan Murdoch (EHS Director) | PPE Non-Compliance | Miguel Ferreira | Safety Violations | R2 | No | Documents PPE non-compliance event. Narrative appears accurate.
TMRI-0325 | IR-2024-004 | B-1 | 2024-01-30 | 2024-02-01 | Dr. Priya Chandrasekaran | Alan Murdoch (EHS Director) | Chemical Spill (minor) | Dr. Priya Chandrasekaran | Safety Violations | R3 | No | Minor spill; routine reporting.
TMRI-0330 | IR-2024-015 | B-4 | 2024-03-18 | 2024-03-20 | Dr. Marcus Ellender | Alan Murdoch (EHS Director) | PPE Compliance Issue | Miguel Ferreira; Karen Ashby | Safety Violations | R1 | No | Documents PPE-related incident in Lab B-4 during aerosol-generating procedure. One of at least three occasions (March–July 2024) where PPE bypass was directed.
TMRI-0315 | IR-2024-031 | B-3 | 2024-04-10 | 2024-04-12 | Dr. Marcus Ellender | Alan Murdoch (EHS Director) | Equipment Malfunction | Trevor Hollins | Records Falsification | R1 | Yes | Narrative attributes equipment malfunction to operator error by Hollins. Inconsistent with contemporaneous email accounts from other lab personnel. Compare with TMRI-0078 (email from Derek Loomis describing equipment age/failure).
TMRI-0335 | IR-2024-033 | B-4 | 2024-05-14 | 2024-05-16 | Dr. Marcus Ellender | Alan Murdoch (EHS Director) | PPE Fit-Check Bypass | Miguel Ferreira | Safety Violations | R1 | No | Corroborates TMRI-0002 email directing respirator fit check bypass.
TMRI-0316 | IR-2024-038 | B-3 | 2024-06-25 | 2024-06-28 | Dr. Marcus Ellender | Alan Murdoch (EHS Director) | Equipment Malfunction | Trevor Hollins | Records Falsification | R1 | Yes | Second report attributing equipment failure to Hollins. Narrative inconsistent with contemporaneous emails. Pattern of falsification alleged.
TMRI-0340 | IR-2024-047 | B-2 | 2024-08-02 | 2024-08-05 | Alan Murdoch | EHS internal file | Chemical Spill (reported orally) | Dr. Yuna Sakata | Retaliation | R1 | No | Memorializes Sakata's August 2, 2024 oral report to Murdoch. Precedes Sakata reassignment by 11 business days.
[sheet: Lab Notebook Pages]
Doc ID | Notebook ID | Page Number | Original Author | Entry Date(s) | Lab Unit | Subject / Content Summary | Alteration Identified | Alteration Description | Handwriting Identified As | Related Incident | Relevance | Flagged for Forensic Review | Reviewer Notes
TMRI-0625 | LB2-NB-2023-04 | 47 | Sandra Nix | 2023-09-14 – 2023-09-15 | B-2 | Entries documenting biohazard-containment breach involving BSL-2 materials on September 14, 2023 | Yes | Original entries by Nix documenting full scope of breach overwritten/modified. Altered entries minimize scope of incident. | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach (BSL-2), Lab B-2 | R1 | Yes | Key forensic evidence. Forensic comparison of original and scanned versions confirms post-hoc alteration in Ellender's handwriting. Corroborated by Sandra Nix testimony.
TMRI-0626 | LB2-NB-2023-04 | 48 | Sandra Nix | 2023-09-15 | B-2 | Continuation of breach documentation; containment procedures followed | Yes | Entries regarding extent of contamination modified to reflect smaller affected area | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach (BSL-2), Lab B-2 | R1 | Yes | Alterations consistent with pattern identified across flagged pages.
TMRI-0627 | LB2-NB-2023-04 | 49 | Sandra Nix | 2023-09-16 | B-2 | Decontamination procedures — Day 2 | Yes | Timeline of decontamination altered | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Handwriting analysis confirms Ellender alteration.
TMRI-0628 | LB2-NB-2023-04 | 50 | Sandra Nix | 2023-09-17 | B-2 | Environmental monitoring results | Yes | Original readings redacted; replaced values inserted | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Values inconsistent with monitoring instrument logs.
TMRI-0629 | LB2-NB-2023-04 | 51 | Sandra Nix | 2023-09-18 | B-2 | Personnel exposure notes | Yes | Entries regarding potential staff exposure removed | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Removal of exposure documentation is material.
TMRI-0630 | LB2-NB-2023-04 | 52 | Sandra Nix | 2023-09-19 | B-2 | Ongoing containment verification | Yes | Date entries modified | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Chronology altered to compress timeline.
TMRI-0631 | LB2-NB-2023-04 | 53 | Sandra Nix | 2023-09-20 | B-2 | Sample logging entries | Yes | Sample counts altered | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Altered counts inconsistent with sample-tracking system.
TMRI-0632 | LB2-NB-2023-04 | 54 | Sandra Nix | 2023-09-22 | B-2 | Post-breach protocol adjustments | Yes | Protocol changes minimized | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Consistent with pattern.
TMRI-0633 | LB2-NB-2023-04 | 55 | Sandra Nix | 2023-09-24 | B-2 | Environmental swab results | Yes | Positive result entries overwritten | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Positive readings suppressed.
TMRI-0634 | LB2-NB-2023-04 | 56 | Sandra Nix | 2023-09-26 | B-2 | Final decontamination verification | Yes | Verification date advanced | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Date manipulation confirmed via ink analysis.
TMRI-0635 | LB2-NB-2023-04 | 57 | Sandra Nix | 2023-09-28 | B-2 | Return-to-service certification | Yes | Signature block altered | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Certification predates actual verification.
TMRI-0636 | LB2-NB-2023-04 | 58 | Sandra Nix | 2023-09-29 | B-2 | Follow-up monitoring | Yes | Monitoring intervals shortened in record | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Alterations pattern-consistent.
TMRI-0637 | LB2-NB-2023-04 | 59 | Sandra Nix | 2023-09-30 | B-2 | End-of-month summary entries | Yes | Summary rewritten | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Summary omits multiple original findings.
TMRI-0638 | LB2-NB-2023-04 | 60 | Sandra Nix | 2023-10-01 | B-2 | Return-to-normal-operations entries | Yes | Return-date advanced | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach | R1 | Yes | Alterations designed to shorten incident duration.
TMRI-0640 | LB2-NB-2023-04 | 62 | Sandra Nix | 2023-10-03 | B-2 | Follow-up decontamination verification entries | Yes | Entries altered to show decontamination completed earlier than originally recorded | Dr. Marcus Ellender | September 14, 2023 biohazard-containment breach (BSL-2), Lab B-2 | R1 | Yes | Part of the pattern of post-hoc notebook alteration.