Stephen Mandel — SPARQNOW

At-a-Glance

Founder of Lone Pine Capital in 1997.
Hedge fund manager and investor with an estimated net worth of US$3.9 billion as of August 2022.
Served as managing director at Tiger Management.
Chairman of Dartmouth's board of trustees and chair of the national board of directors at Teach for America.
Holds a Bachelor of Arts in government from Dartmouth College and an M.B.A. from Harvard University.

Biography

Stephen Frank Mandel Jr. is an American hedge fund manager, investor, and philanthropist. He founded Lone Pine Capital in 1997, after working as a managing director at Tiger Management. As of August 2022, Forbes estimates his net worth at US$3.9 billion.

Mandel's investment career began at Mars & Co, where he worked as a senior consultant from 1982 to 1984. He then served as a consumer-retail analyst at Goldman Sachs from 1984 to 1990, before joining Tiger Management.