Founder and CEO, Gumroad

Bestselling author of ‘Conspiracy,’ ‘Ego is the Enemy’ & ‘The Obstacle Is The Way’ http://amzn.to/24qKRWR

Master writing for resilience and brand growth. Triple your productivity today using my checklist when you subscribe: https://alexmathers.co/

Helping leaders tell strategic stories. Ex @skype @mashery @timeinc http://andyraskin.com

Builder. Meditator. Husband of @summertomato, father to Zelda & Toaster.

MIT TR35, Stanford PhD, papers in clinical/microbial genomics. Cofounder/CTO of diagnostics co sold for $375M. Former CTO of Coinbase, GP Andreessen Horowitz.

Co-Founder and CEO at @Coinbase. Increasing economic freedom in the world. Join us: https://www.coinbase.com/careers