Stewart Butterfield

Co-Founder of Flickr and Slack Technologies

B.A. and M.Phil. in philosophy

Patrick Byrne

Founder of Overstock.com

B.A. in Asian studies and philosophy and a Ph.D. in philosophy

Carleton (“Carly”) Fiorina

Former CEO of Hewlett-Packard

B.A. in philosophy and medieval history

Alexa Hirschfeld

Co-Founder of Paperless Post

B.A. in classics

Reid Hoffman

Co-Founder of LinkedIn

M.A. in philosophy

Jack Ma

Chairman of Alibaba

B.A. in English

Tim O’Reilly

Founder of O’Reilly Media

B.A. in classics

Sam Palmisano

Former CEO of IBM

B.A. in history

Peter Thiel

Co-Founder of PayPal

B.A. in philosophy

Susan Wojcicki

CEO of YouTube

B.A. in history and literature