German-American entrepreneur, venture capitalist, and political activist; co-founder of PayPal, Palantir Technologies, and Founders Fund; first outside investor in Facebook; author of Zero to One; known for libertarian views, technology accelerationism, and support for conservative causes
Born Peter Andreas Thiel on October 11, 1967, in Frankfurt, West Germany, to Klaus and Susanne Thiel; family emigrated to U.S. when he was one, settling initially in Cleveland.
Family moved to U.S.; naturalized as citizen; father worked as chemical engineer.
Continued early childhood relocations; family emphasized education.
Ongoing development; frequent school changes began.
Lived in South West Africa (Namibia) during apartheid era for father's work.
Attended school in Swakopmund; experienced strict environment.
Returned to U.S. settling in Foster City, California.
Attended Bay Area schools; avid reader of science fiction including Tolkien.
Deepened interest in chess; became competitive player.
Ongoing schooling; excelled in math competitions.
Played Dungeons & Dragons; developed philosophical interests.
Continued education in Palo Alto area schools.
Attended San Mateo High School or similar; libertarian ideas formed.
Intensified chess; ranked highly nationally.
Ongoing high school; influenced by Rand and Reagan.
Deepened intellectual pursuits including philosophy.
Continued competitive chess and academics.
Senior years; graduated valedictorian.
Enrolled at Stanford University studying philosophy.
Co-founded Stanford Review conservative newspaper.
Ongoing studies; influenced by René Girard.
Graduated with B.A. in philosophy.
Attended Stanford Law School earning J.D.
Clerked for federal judge; brief law firm work.
Worked as derivatives trader at Credit Suisse.
Founded Thiel Capital Management.
Co-founded Confinity leading to PayPal.
Served as PayPal CEO initially.
PayPal launched and grew rapidly.
Merged with X.com; continued leadership.
Ongoing PayPal scaling.
Co-founded Palantir Technologies.
eBay acquired PayPal for $1.5B.
First outside investment in Facebook.
Founded Clarium Capital hedge fund.
Co-founded Founders Fund.
Published essays on politics and technology.
Clarium peak performance.
Ongoing venture investments.
Created Thiel Fellowship for young entrepreneurs.
Taught at Stanford; granted New Zealand citizenship controversially.
Published Zero to One based on lectures.
Part-time Y Combinator partner.
Ongoing political support and writings.
Continued Founders Fund leadership.
Publicly came out as gay; endorsed Trump.
Funded legal cases; moved residences.
Married Matt Danzeisen.
Ongoing investments in defense and biotech.
Palantir public offering.
Religious views described as heterodox Christian.
Stepped down from Meta board.
Major crypto sales; political funding.
Revealed as informant; ongoing ventures.
Investments in longevity and defense.
Continued Founders Fund activities.
Family growth via surrogacy.
Political involvement intensified.
Warned on real estate catastrophe impacts; considered leaving California over potential wealth tax; Founders Fund raised massive funds; ongoing Palantir growth and political influence in 2025.