Thomas Sandell Net Worth

Thomas Sandell has an estimated net worth of $1.2 billion, according to Forbes Real-Time Billionaires, Thomas Sandell profile (figures as of October 20, 2026). That is down from a peak of $1.4 billion.

Thomas Sandell is a Swedish financier and former hedge fund manager based in London. He was born in 1960 or 1961 and, before finance, was a badminton champion in his native Sweden.

He earned a bachelor's degree from Uppsala University, then spent time in Paris covering European stocks as a securities analyst for Atlantic Finance from May 1986 to May 1987, followed by a role as head of equity research at Group Delphi in Paris. He later earned an MBA in finance from Columbia University.

Away from markets, Sandell is a founding board member of The New Leader's Group of the Institute of International Education, which runs the Fulbright Program for the United States government, and a trustee of Friends of ARK (Absolute Return for Kids), a charity that supports children affected by disease, abuse and poverty. He collects modern art, including works by Lichtenstein and Basquiat. He is married with one child and lives in London.

How Thomas Sandell made his money

Sandell joined Bear Stearns in 1988 and worked alongside the famed investment banker Ace Greenberg, including on deals such as Kirk Kerkorian's attempted buyout of Chrysler. When he left in 1997, he was a senior managing director and co-head of the risk arbitrage department. Risk arbitrage means betting on the outcome of announced mergers and takeovers, the field in which he built his reputation.

In 1998 he founded Sandell Asset Management, a hedge fund headquartered in New York that focused on global risk arbitrage, special situations and credit opportunities. Its UCITS fund was named Best Performing Risk Arbitrage Fund by The Hedge Fund Journal. Hit hard by the Great Recession, he rebuilt his fortune, becoming known for loud activist proxy battles with companies such as Bob Evans Farms in 2013. In 2019 he closed the fund to outside money and turned it into a family office.

How Forbes has valued Thomas Sandell

Forbes estimated his net worth at $1.4 billion in 2019 and $1.2 billion in 2020. It was $1.3 billion in 2021 and 2022.

Since then his figure has been very steady: $1.2 billion in 2023, 2024, 2025 and on the 2026 World's Billionaires List. As of October 20, 2026, the Forbes real-time billionaires tracker also showed $1.2 billion, reflecting a fortune now managed privately rather than through a public fund.