Stephen Mandel Jr

$4.96 B

Ranked #833 in World

About Stephen Mandel Jr

Renowned American hedge fund luminary and philanthropist Stephen Mandel Jr., born March 12, 1956, has a notable net worth of US$3.9 billion as of August 2022. Mandel's distinguished background includes an M.B.A. from Harvard and a tenure at Goldman Sachs as an analyst. He founded Lone Pine Capital in 1997, securing his stature in finance with Forbes recognition in 2012, 2013, and 2018. Dedicated to giving back, Mandel supports educational initiatives and environmental causes through his philanthropic endeavors.

Born

March 12, 1956

Age

70 years

Source Of Wealth

Hedge Funds

Industries

Finance & Investments

Citizenship

United States

Residence

Greenwich, Connecticut

Education

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

Spouse

Susan Joy Zadek

Children

Stephen Mandel Jr., an American hedge fund manager, investor, and philanthropist, was born on March 12, 1956. He grew up in Darien, Connecticut, and attended Phillips Exeter Academy, graduating in 1974. He went on to Dartmouth College, where he earned a B.A. in government in 1978. Mandel Jr. also holds an M.B.A. from Harvard University.

Stephen Mandel Jr: Family

Stephen Mandel Jr. is married to Susan Joy Zadek, and they have three children together. His wife is a trustee of the Environmental Defense Fund and Vassar College.

Stephen Mandel Jr: Career Highlights

Stephen Mandel Jr. began his career as a senior consultant at Mars & Co from 1982 to 1984. He then worked as a consumer-retail analyst at Goldman Sachs from 1984 to 1990. Subsequently, he became a consumer analyst and managing director at Tiger Management. In 1997, he founded Lone Pine Capital LLC, a hedge fund management company.

Stephen Mandel Jr: Companies

Stephen Mandel Jr. is the founder and chairman of Lone Pine Capital LLC, a hedge fund management company based in Greenwich, Connecticut. The company manages over $20 billion in assets.

Stephen Mandel Jr: Major Achievements

Stephen Mandel Jr. has achieved significant success in the financial industry. He was listed as one of the highest-earning hedge fund managers by Forbes in 2012, 2013, and 2018. His net worth is estimated at US$3.9 billion (August 2022).

Stephen Mandel Jr: Awards & Achievements

Stephen Mandel Jr. has received numerous awards and recognitions for his contributions to the financial industry and philanthropy. He is the recipient of the following awards:

Dartmouth College's Distinguished Alumnus Award
The Horatio Alger Award
The Ellis Island Medal of Honor

Stephen Mandel Jr: Personal Life & Legacy

Stephen Mandel Jr. is known for his philanthropic efforts. He is the chairman of Dartmouth's board of trustees and the chair of the national board of directors at Teach for America.

He also founded the Zoom Foundation and the Lone Pine Foundation. In addition, he donated $1 million to the Lincoln Project, an anti-Donald Trump super PAC.

Stephen Mandel Jr: Trivia

Stephen Mandel Jr. is an avid art collector and has a significant collection of contemporary art. He is also a member of the board of directors of the Museum of Modern Art (MoMA) in New York City.

Wealth History

Timeline

March 12, 1956

Stephen Mandel Jr. is born in Darien, Connecticut.

1974

Graduates from Phillips Exeter Academy.

1978

Graduates from Dartmouth College with a B.A. in government.

1982

Works as a senior consultant at Mars & Co.

1984

Becomes a consumer-retail analyst at Goldman Sachs.

1990

Joins Tiger Management as a consumer analyst and managing director.

1997

Founds Lone Pine Capital LLC.

2012

Listed as one of the highest-earning hedge fund managers by Forbes.

2013

Listed as one of the highest-earning hedge fund managers by Forbes.

2018

Listed as one of the highest-earning hedge fund managers by Forbes.

August 2022

Net worth estimated at US$3.9 billion.

Stephen Mandel Jr : FAQs

What is Stephen Mandel Jr's current net worth?

Stephen Mandel Jr's current net worth is $4.96 billion.

What is Stephen Mandel Jr's current global rank among billionaires?

Stephen Mandel Jr holds the 833rd position globally among billionaires.

What is Stephen Mandel Jr's current ranking within the United States?

Stephen Mandel Jr holds the 309th position in United States.

What was the change in Stephen Mandel Jr's net worth compared to the previous year?

Stephen Mandel Jr's net worth increased by 2.51 billion dollars compared to the previous year 2025, when his net worth was 2.45 billion dollars.

What are Stephen Mandel Jr's main sources of wealth?

Stephen Mandel Jr's main source of income comes from Hedge Funds.

In which industry does Stephen Mandel Jr primarily operate?

Stephen Mandel Jr is primarily involved in the Finance & Investments industry.

What is Stephen Mandel Jr educational background?

Stephen Mandel Jr holds a Bachelor of Arts/Science from Dartmouth College, a Master of Business Administration from Harvard University and a Diploma from Phillips Academy Exeter.

How old is Stephen Mandel Jr?

Stephen Mandel Jr is 70 years old.

How many children does Stephen Mandel Jr have?

Stephen Mandel Jr has 3 children.

What is Stephen Mandel Jr.'s background in education?

Stephen Mandel Jr. grew up in Darien, Connecticut, graduated from Phillips Exeter Academy in 1974, earned a B.A. in government from Dartmouth College in 1978, and holds an M.B.A. from Harvard University.

Can you outline Stephen Mandel Jr.'s career in investment?

Stephen Mandel Jr. worked as a senior consultant at Mars & Co, a consumer-retail analyst at Goldman Sachs, a director at Tiger Management, and founded Lone Pine Capital LLC.

What are some of Stephen Mandel Jr.'s philanthropic efforts?

Stephen Mandel Jr. has served as chairman of Dartmouth's board of trustees, chair of Teach for America's national board, founded the Zoom Foundation and the Lone Pine Foundation, and donated to the Lincoln Project.

What's known about Stephen Mandel Jr.'s personal life?

Stephen Mandel Jr. married Susan Joy Zadek in 1982, has three children, and his wife serves as a trustee on the boards of the Environmental Defense Fund and Vassar College.