#185
Jack Clark
United States Self-Made
Overview
- Source of Wealth
- Artificial intelligence
- Industry
- Technology
- Residence
- San Francisco, California
Biography
Jack Clark is cofounder and head of policy at Anthropic, which builds large-scale artificial intelligence systems.
He cofounded Anthropic in 2021 with six ex-OpenAI researchers.
Anthropic, which private investors valued at $380 billion in February 2026, has partnerships with Google's parent company Alphabet and Amazon.
Clark previously worked as a technology journalist at Bloomberg, before leaving for OpenAI in 2016.
He writes a newsletter about AI research called Import AI. It has more than 69,000 subscribers.