Jack ClarkPersonJack ClarkA comprehensive biographical profile of Jack Clark covering his career from journalism through OpenAI to Anthropic co-founder, with reasonable balance including criticisms of RSP vagueness and lobb...
Born
Brighton, England
Current Role
Co-founder and Head of Policy, AnthropicOrganizationAnthropicComprehensive reference page on Anthropic covering financials ($380B valuation, $14B ARR at Series G growing to $19B by March 2026), safety research (Constitutional AI, mechanistic interpretability...Quality: 74/100
Previous Role
Policy Director, OpenAIOrganizationOpenAIComprehensive organizational profile of OpenAI documenting evolution from 2015 non-profit to Public Benefit Corporation, with detailed analysis of governance crisis, 2024-2025 ownership restructuri...Quality: 62/100 (2016–2020)
Key Output
Import AI newsletter (weekly, ≈70,000 readers)
Advisory Roles
U.S. National AI Advisory Committee (NAIAC); OECD AI working group; Global Partnership on AI
Education
BA in English Literature with Creative Writing, University of East Anglia (2009)