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Jack Clark

Also known as jackclarksf

Co-founder of Anthropic; Head of Public Benefit, leads the Anthropic Institute.

At a glance

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Why it matters

Key facts

Current role
Co-Founder and Head of Public Benefit, Anthropic; leads the Anthropic Institute1
Anthropic Institute
Announced 11 March 2026; joins the Frontier Red Team, Societal Impacts and Economic Research groups3
Before
Head of policy at Anthropic; Sarah Heck took over public policy in March 20263
OpenAI
Policy Director2
Journalism
Technology journalist for outlets including Bloomberg BusinessWeek and The Register2
AI Index
Founding member of Stanford's AI Index, from 2017 to 20242
Import AI
Weekly AI research newsletter, about 70,000 readers2

Roles

Sources

  1. Leadership, Anthropic (opens anthropic.com)
  2. About, Jack Clark (opens jack-clark.net)
  3. Introducing the Anthropic Institute, Anthropic (opens anthropic.com)
  4. Import AI, about (opens importai.substack.com)

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