Estella LLC
Estella LLC
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    • Home
    • About
    • Services
    • Expert Witness
    • Clients
    • Testimonials
    • Affiliations
    • What's New
    • Contact
  • Home
  • About
  • Services
  • Expert Witness
  • Clients
  • Testimonials
  • Affiliations
  • What's New
  • Contact

expert witness / LITIGATION EXPERIENCE

FINRA Dispute Resolution Services:

  • Arbitrator
  • 2021 - present (November 2025)

Testifying Witness and Consulting Witness for a Founder and Former Chair of a Biotechnology Startup:

  • Retained by Defendant’s Counsel (Weil, Gotshal & Manges LLP)
  • Active Case:  2025 – present (November 2025) 

Testifying Witness and Consulting Witness for an Investment Management Company:

  • Retained by Claimant’s Counsel (Foley Hoag LLP)
  • Provided Deposition Testimony
  • Prepared an Expert Report
  • Prepared a Declaration
  • Contributed to the Complaint
  • Active Case:  2022 – present (November 2025) 

Ananda Funds v. Interactive Brokers:

  • Retained by Claimant’s Counsel (Finn Dixon & Herling LLP) as a Consulting Witness
  • Contributed to the Statement of Claim
  • 2023 – 2025

Bloomberg L.P. v. Commissioner of Internal Revenue:

  • Retained by Petitioner’s Counsel (Fenwick & West LLP) as an Expert Witness and Fact Witness
  • Prepared a Rebuttal Expert Report
  • Prepared an Expert Report
  • Prepared a Declaration
  • 2020 - 2023 

MFS Investments SEC Enforcement Action:

  • Retained by Respondent’s Counsel (Hale and Dorr LLP) as a Testifying Witness and Consulting Witness
  • Deposed and offered in-person testimony at the SEC (Division of Enforcement) in Washington, D.C.
  • 2003 - 2004

Link to SEC Order

jestella@estellallc.com


617-784-3961


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