Witness· Theranos
Kingshuk Das
Physician and former Theranos clinical laboratory director who led laboratory remediation work.
AppearedFederal Criminal Trial
1,313 lines·6 appearances·24 mentions
About
Served as Theranos's California laboratory director and testified about investigating CMS deficiencies, communicating findings to Elizabeth Holmes, and recommending that Edison test results be voided. Cross-examination tested the foundation, methodology, regulatory characterization, and wording of the resulting review and correspondence.
Trial Record (30)
FederalFederal Criminal TrialAug 31, 2021 – Jan 3, 2022
Testimony (6)
Direct
Kingshuk Das — Direct
Day 30DirectKingshuk Das — Direct Examination Resumed
Day 30CrossKingshuk Das — Cross
Day 30CrossKingshuk Das — Cross
Day 31RedirectKingshuk Das — Redirect
Day 31RecrossKingshuk Das — Recross
Day 31Mentioned (24)
Opening
Opening Statement by the Defense — Resumed
Day 4OpeningOpening Statement by the Prosecution
Day 4ProceduralEvidentiary Hearing on Rosendorff's Post-Theranos Employment
Day 15ProceduralPretrial Evidentiary Conference on Tolbert Exhibits
Day 23colloquyCMS Report and Voided-Test Evidence Colloquy
Day 28ProceduralCMS Evidence and Dr. Das Testimony Hearing
Day 30RecrossLynette Sawyer — Recross
Day 30ProceduralLIS Evidence and Door-Opening Hearing
Day 31ProceduralLIS Evidence and Trial-Management Hearing
Day 33ProceduralMotion to Exclude Fabrizio Bonanni Testimony and Late Disclosures
Day 36ProceduralRule 29 Motion and Evidentiary Record Matters
Day 36CrossFabrizio Bonanni — Cross
Day 36RedirectFabrizio Bonanni — Redirect
Day 36DirectElizabeth A. Holmes — Direct
Day 39RedirectElizabeth A. Holmes — Redirect
Day 42Charge ConferenceFinal Jury Instructions Charge Conference
Day 44ProceduralCMS Report Admissibility and Limited-Purpose Hearing
Day 44ProceduralCMS Report Admissibility and Motion-to-Strike Hearing
Day 45Jury InstructionJury Limiting Instruction on Exhibit 4621
Day 46ClosingClosing Argument by the Prosecution
Day 46ClosingClosing Argument by the Defense
Day 46ClosingClosing Argument by the Defense — Continued
Day 47ClosingClosing Argument by the Defense — Resumed
Day 47RebuttalRebuttal Closing Argument by the Prosecution
Day 47