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Builders & open source

Winston Weinberg

CEO and co-founder, Harvey

Winston Weinberg is a co-founder and the CEO of Harvey, a company founded in 2022 that builds AI software and agents for law firms and in-house legal teams. Before Harvey, Weinberg was an associate at O'Melveny & Myers LLP, specializing in securities and antitrust litigation.1

At a glance

Current role
CEO and co-founder
Company
Harvey
Sector
Company
Work listed
1
Sources cited
4
Profile reviewed

Career

Before Harvey, Weinberg worked as an associate at O'Melveny & Myers, specializing in securities and antitrust litigation. Weinberg co-founded Harvey in 2022 and leads it as CEO.1

Writing

Weinberg writes regularly on Harvey's blog, often with Gabe Pereyra. An August 2025 post marked the company's third anniversary, and a March 2026 post explained that Harvey first focused on law firms and is now extending to collaboration between firms and their corporate clients and to in-house legal teams.231

In May 2026 Weinberg co-wrote a post about Harvey Moot, describing the company's stated goal of increasing access to justice and its partnerships with law school faculty and students.4

Work and contributions

  • Harvey Moot

    Co-wrote a May 2026 post on how Harvey Moot helped litigators prepare for a case and what it could mean for legal education and partnerships with law schools.4

Timeline

  1. Co-founded Harvey after working as a litigation associate at O'Melveny & Myers.1
  2. Co-wrote Harvey's three-year anniversary post reflecting on the company's progress.21
  3. Co-wrote a post on how Harvey helps law firms and companies collaborate at scale.31
  4. Co-wrote The Supreme Case for Harvey, on Harvey Moot and legal education.41

Other documented roles

Roles the sources document that are not confirmed as current.

  • Associate specializing in securities and antitrust litigation, O'Melveny & Myers LLP1

Where they work

Suggest a correction or removal

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References

4 sources · profile reviewed Oct 21, 2026 · data updated Oct 21, 2026

  1. Winston Weinberg, Author at HarveyHarvey · Official page · accessed Oct 21, 2026 · reviewed Oct 21, 2026
  2. Harvey's Three Year AnniversaryHarvey · Announcement · published Aug 4, 2025 · accessed Oct 21, 2026 · reviewed Oct 21, 2026
  3. How Harvey is Helping Law Firms and Companies Collaborate at ScaleHarvey · Announcement · published Mar 13, 2026 · accessed Oct 21, 2026 · reviewed Oct 21, 2026
  4. The Supreme Case for HarveyHarvey · Announcement · published May 7, 2026 · accessed Oct 21, 2026 · reviewed Oct 21, 2026