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Economics & Business

Jim Simons

Who

Jim Simons · Economics & Business

What

Mathematician and Hedge Fund Manager

When

1938, Newton, Massachusetts, USA — 2024, New York City, USA

Where

United States

Biography

Jim Simons is recognized among Jewish contributors to Economics & Business — Mathematician and Hedge Fund Manager

How & why

Jim Simons was a mathematician who co-developed the Chern–Simons theory, foundational to modern physics and geometry, before founding the hedge fund Renaissance Technologies and pioneering quantitative, algorithm-driven investing. His fortune funded major philanthropy in mathematics, science and autism research. He was born to a Jewish family in Massachusetts.

Sources & external links

Verify and go deeper with these external references.

Source: Forbes Billionaire 2025

Contributions & Sources

Mathematician and Hedge Fund Manager

1982

Source: Forbes Billionaire 2025