Stephen Mandel Jr

Founder, Lone Pine Capital

$2.45B

as of 11/22/24

About Stephen Mandel Jr

One of Julian Robertson's "Tiger Cubs," Stephen Mandel started his hedge fund firm, Lone Pine Capital, in 1997.

Mandel stepped back from managing investments for Lone Pine Capital in January 2019 but remains a managing director.

Mandel built up a reputation as one of the hedge fund industry's best when it comes to fundamental analysis and bottom-up stock picking.

Mandel has poured hundreds of millions into his Zoom Foundation. The hedge fund also has its Lone Pine Foundation.

He is a big donor to charter schools and sits on the national board of directors of Teach for America.

Personal stats

Citizenship

United States of America

Source of wealth

Hedge funds

Residence

Greenwich, Connecticut

Marital status

Married

Birth date

03/12/56 (age 68)

Number of children

Education

Bachelor of Arts/Science, Dartmouth College; Master of Business Administration, Harvard University; Diploma, Phillips Academy Exeter

Self-made

self-made