General Partner, Bio + Health at Andreessen Horowitz

Co-Founder and CTO at Obsidian Security

Partner at Bessemer Venture Partners

Co-Founder and VP, Head of Origins at Lila Sciences

Scaling high-growth revenue teams across startups and public companies

Co-founder of Zipline

Partner, Capital Formation & Global Partnerships at Andreessen Horowitz

Chief Marketing Officer at Fivetran

AI Innovation Lead at Agility Robotics; robotics researcher

Founder and CTO of Beautiful.ai; presentation software builder

Co-founder and CEO of Castelion

Co-Founder & CEO at Alpaca

Founder and engineer at Anthropic

Founder, CTO at Tolan

General Partner, Ventures at Galaxy

Head of Policy, Bio + Health at a16z

Founder and Managing Partner at Practical Venture Capital

Head of Business Operations at Flux

Mayfield Fellow ’15

Senior Vice President of Marketing at Current

Founder & Exec Chair of the Board @ Modern Health

AGI Economics Research Lead at OpenAI; studies technology’s effects on business and society

President & COO at Coinbase

Cyber Researcher at OpenAI