The San Francisco University High School Mafia
9 people studied at San Francisco University High School and went on to found or lead other companies.
Sam SteyerHigh School DegreeFounded Station A +1Annie ShapiroFounded LearnvestBrian ParkFounded ForewordBen ShareHigh schoolFounded DimePablo HansenFounded ProliferateDylan MaFounded PolymathPatrick WendellFounded DatabricksRobert ReffkinHigh SchoolFounded Compass (NYSE:COMP)Guru KhalsaFounded Zoomforth
Frequently asked questions
- What is the San Francisco University High School mafia?
- The San Francisco University High School mafia is the network of 9 people who studied at San Francisco University High School and went on to found or lead other companies, including Station A, Learnvest, Foreword, Dime, Proliferate.
- Who is in the San Francisco University High School mafia?
- Notable members include Sam Steyer (Station A), Annie Shapiro (Learnvest), Brian Park (Foreword), Ben Share (Dime), Pablo Hansen (Proliferate), Dylan Ma (Polymath), Patrick Wendell (Databricks), Robert Reffkin (Compass (NYSE:COMP)), among 9 tracked members.
- What companies did San Francisco University High School alumni found?
- Companies founded by San Francisco University High School alumni include Station A, Learnvest, Foreword, Dime, Proliferate, Polymath, Databricks, Compass (NYSE:COMP), Zoomforth.



