Billionaire Profile
Henry Laufer
Global Rank
#1339

Image: Maryland GovPics | CC BY 2.0 | via Wikimedia Commons

Henry Laufer

CEO, Hedge funds
UNITED STATES
Real-Time Net Worth
$3.2B
Estimated based on Hedge funds stock value as of April 20, 2026
0% (24h)
Age
80
Source
Hedge funds
Industry
Finance & Investments
Citizenship
UNITED STATES

Biography

Henry Laufer (born 1945) is an American investor, mathematician, and philanthropist known for his pivotal role in quantitative finance and his substantial philanthropic contributions. As former Vice President and Chief Scientist at Renaissance Technologies from 1992 to 2009, Laufer played a key role in developing statistical models that drove the firm's trading strategies, including the Medallion Fund. His career at Renaissance Technologies, where he earned $125 million in 2008 and $390 million in 2009, exemplifies the application of advanced mathematical modeling to finance. Laufer's wealth stems from his involvement in hedge funds. Beyond finance, Laufer has significantly contributed to philanthropy, establishing the Laufer Center for Physical and Quantitative Biology at Stony Brook University and supporting the Simons Laufer Mathematical Sciences Institute.

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Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Henry B. Laufer was born in 1945 to a Jewish family. He earned a Bachelor of Science degree in mathematics from the City College of New York in 1964. He furthered his education by earning a Master of Arts and a Doctor of Philosophy in mathematics from Princeton University.

Rise to Success

Laufer's career took a significant turn when he joined Renaissance Technologies in 1992, where he became Vice President of Research and Chief Scientist. He co-founded the Medallion Fund with Jim Simons in 1988, which became one of the most successful hedge funds globally. The fund's success was driven by Laufer's expertise in developing and refining statistical models for automated trading. His work at Renaissance Technologies resulted in his earning $125 million in 2008 and $390 million in 2009.

Key Business Strategies

At Renaissance Technologies, Laufer spearheaded the development of computer programs designed to identify optimal intraday trades, enabling the firm to transition to high-frequency, non-discretionary strategies. These strategies prioritized algorithmic execution. He played a crucial role in the development of statistical methods that enabled the firm to deliver superior returns, even during market downturns.

Philanthropy

Laufer is also known for his philanthropic endeavors. He and his wife, Marsha Zlatin Laufer, have significantly supported mathematical and scientific initiatives. These include a $70 million gift to the Mathematical Sciences Research Institute and the establishment of the Laufer Center for Physical and Quantitative Biology at Stony Brook University, which focuses on integrating computational and physical sciences to drive discoveries in biology and medicine.

Career Milestones

1965

Doctorate

Received PhD from Princeton University.

1971

Professor

Joined the faculty of the Department of Mathematics at Stony Brook University.

1988

Co-founded Medallion Fund

Co-founded the Medallion Fund with Jim Simons.

1992

Vice President of Research

Joined Renaissance Technologies as Vice President of Research.

2008

Earnings

Earned $125 million during the 2008 financial crisis.

2009

Highest Earner

Named one of 'Wall Street's Highest Earners' by Forbes, with an income of $390 million.

2009

Retired

Retired from Renaissance Technologies.

2011

Honorary Degree

Received an honorary Doctor of Science degree from Stony Brook University.

2022

Philanthropy

Donated $70 million with Jim and Marilyn Simons to endow the Mathematical Sciences Research Institute at UC Berkeley.

Philanthropy & Social Impact

Education and Research

Laufer Center for Physical and Quantitative Biology

$XB

Founded at Stony Brook University, focusing on research at the intersection of life sciences and physical, mathematical, and computer sciences.

Education and Research

Mathematical Sciences Research Institute (Simons Laufer Mathematical Sciences Institute)

$35M

Donated to the institute to support community-driven programs and initiatives.