Jack Clark

Anthropic co-founder.

Organizations and connections

Affiliations retain their dates and sources. Roles may be historical; a missing end date does not establish a current role. Machine classifications need review; a co-mention alone does not establish a relationship.

1. Jack Clark→Anthropic

   Co-founded Anthropic; company publicly operating in 2021

   foundedFrom 2021 · end not recordedCurated evidence
   • Anthropic announces a $124 million Series A (May 2021) ↗Anthropic
   • Anthropic leadership: seven named co-founders ↗Anthropic
2. Jack Clark→OpenAI

   Policy director before Anthropic

   worked atDates not recordedCurated evidence
   • Jack Clark biography: OpenAI policy director and Anthropic co-founder ↗Jack Clark
3. Jack Clark→Bloomberg L.P.

   Works or worked for

   employed by2014–2016Wikidata statement
   • Wikidata: Jack Clark ↗Wikidata · P108 · Statement Q135111322$e15649b5-4cf6-1c81-d96a-f2c0cdb167681 reference record retained in the source statement
   • Wikidata: Jack Clark ↗Wikidata
4. Jack Clark→OpenAI

   Works or worked for

   employed by2016–2020Wikidata statement
   • Wikidata: Jack Clark ↗Wikidata · P108 · Statement Q135111322$8b800e42-4eb9-744f-31f3-377373fd96831 reference record retained in the source statement
   • Wikidata: Jack Clark ↗Wikidata
5. Jack Clark→Anthropic

   Works or worked for

   employed byFrom 2021 · end not recordedWikidata statement
   • Wikidata: Jack Clark ↗Wikidata · P108 · Statement Q135111322$0cbc62be-4491-cab4-d989-a1d811937b89No external reference recorded in this Wikidata statement
   • Wikidata: Jack Clark ↗Wikidata
6. Jack Clark↔John Schulman

   Co-mentioned; relationship unclassified

   co mentionedDates not recordedCo-mention · relationship unclassified

   Appearing in the same article does not establish a professional or personal relationship.

   • Anthropic hires OpenAI co-founder Durk Kingma ↗techcrunch.com · 2024-10-01
7. Jack Clark↔Jeff Dean

   Co-mentioned; relationship unclassified

   co mentionedDates not recordedCo-mention · relationship unclassified

   Appearing in the same article does not establish a professional or personal relationship.

   • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
8. Jack Clark↔Satya Nadella

   Co-mentioned; relationship unclassified

   co mentionedDates not recordedCo-mention · relationship unclassified

   Appearing in the same article does not establish a professional or personal relationship.

   • Public Policy Implications of AI ↗medium.com · 2016-12-09
9. Jack Clark↔Sam Bankman-Fried

   Co-mentioned; relationship unclassified

   co mentionedDates not recordedCo-mention · relationship unclassified

   Appearing in the same article does not establish a professional or personal relationship.

   • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
10. Ilya Sutskever↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Public Policy Implications of AI ↗medium.com · 2016-12-09
    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
11. Demis Hassabis↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
12. Jack Clark↔Aaron Levie

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
13. Chris Olah↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
14. Greg Brockman↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Public Policy Implications of AI ↗medium.com · 2016-12-09
    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
15. Jack Clark↔Wojciech Zaremba

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
16. Jack Clark↔Jensen Huang

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
    • Trump heads to China to spread the gospel of American tech ↗www.theguardian.com · 2026-05-12
17. Durk Kingma↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic hires OpenAI co-founder Durk Kingma ↗techcrunch.com · 2024-10-01
18. Jack Clark↔Quoc Le

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
19. Andrew Ng↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
20. Jack Clark↔Reid Hoffman

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • New AI fake text generator may be too dangerous to release, say creators ↗www.theguardian.com · 2019-02-14
21. Jack Clark↔Sanjay Mehrotra

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Trump heads to China to spread the gospel of American tech ↗www.theguardian.com · 2026-05-12
22. Dustin Moskovitz↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic’s $5B, 4-year plan to take on OpenAI ↗techcrunch.com · 2023-04-11
23. Elon Musk↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Public Policy Implications of AI ↗medium.com · 2016-12-09
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
    • New AI fake text generator may be too dangerous to release, say creators ↗www.theguardian.com · 2019-02-14
    • Trump heads to China to spread the gospel of American tech ↗www.theguardian.com · 2026-05-12
24. Jack Clark↔Noam Shazeer

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
25. Jack Clark↔Arthur Mensch

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
26. Jaan Tallinn↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic’s $5B, 4-year plan to take on OpenAI ↗techcrunch.com · 2023-04-11
27. Jack Clark↔Tyler Cowen

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Interview with gwern ↗www.dwarkeshpatel.com · 2024-11-14
28. Jack Clark↔Eric Schmidt

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic’s $5B, 4-year plan to take on OpenAI ↗techcrunch.com · 2023-04-11
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
29. Dario Amodei↔Jack Clark

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic hires OpenAI co-founder Durk Kingma ↗techcrunch.com · 2024-10-01
    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
    • Anthropic’s $5B, 4-year plan to take on OpenAI ↗techcrunch.com · 2023-04-11
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
    • New AI fake text generator may be too dangerous to release, say creators ↗www.theguardian.com · 2019-02-14
30. Jack Clark↔Mike Krieger

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Anthropic hires OpenAI co-founder Durk Kingma ↗techcrunch.com · 2024-10-01
31. Jack Clark↔Sam Altman

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • Public Policy Implications of AI ↗medium.com · 2016-12-09
    • Transformers.js – Run Transformers directly in the browser ↗github.com · 2024-04-11
    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29
    • New AI fake text generator may be too dangerous to release, say creators ↗www.theguardian.com · 2019-02-14
32. Jack Clark↔Jared Kaplan

    Co-mentioned; relationship unclassified

    co mentionedDates not recordedCo-mention · relationship unclassified

    Appearing in the same article does not establish a professional or personal relationship.

    • The Making of Dario Amodei ↗www.bigtechnology.com · 2025-07-29