I lead the Continuity Fund at YCombinator. Before joining YC, I was the COO of Twitter and the CFO of Pixar.

Partner at DCVC ($4Bn VC firm) and author of “Super Founders”. #1 bestseller new release VC book on Amazon. https://getbook.at/superfounders

Data Scientist, Founder & Creator of PyCaret

Founder Stacks, smart contracts for Bitcoin. Previously, Princeton PhD.

[5'9", ~170 lbs, male, New York, NY]. I blog about investing. And usually about things I’ve learned the hard way. Opinions are my own, not CoVenture’s

I'm an AI student who attempts to find simple explanations for questions and share them with others

Author of “Crossing Borders” (April 2022, Rowman & Littlefield), host of the podcast, Only in America.