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Securities & exchanges

Michael Steinhardt

Michael H. Steinhardt (born December 7, 1940) is an American billionaire hedge fund manager and philanthropist. In 1967, he founded a hedge fund, Steinhardt Partners, which he ran until he closed it in 1995. After a hiatus from work, he returned to head WisdomTree Investments in 2004. In January 2014, he was on the cover of Forbes Magazine, referred to as "Wall Street's greatest trader".

Trading basics

Steve Feinberg

Stephen Andrew Feinberg (born March 29, 1960) is an American billionaire businessman and government official who has served as the 36th United States deputy secretary of defense since 2025. He is the co-founder and former chief executive officer (CEO) of Cerberus Capital Management. Feinberg was also chair of the President's Intelligence Advisory Board from 2018 to 2021, during the first

Trading basics

Theodore J. Forstmann

Theodore Joseph Forstmann (February 13, 1940 – November 20, 2011) was one of the founding partners of Forstmann Little & Company, a private equity firm, and chairman and CEO of IMG, a global sports and media company. A billionaire, Forstmann was a Republican and a philanthropist. He supported school choice and funded scholarship programs for the disadvantaged. He led a tour of refugee ca