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Leon Black
Leon David Black (born July 31, 1951) is an American private equity investor. He is the former CEO of Apollo Global Management, which he co-founded in 1990 with Marc Rowan and Josh Harris. Black was the chairman of the Museum of Modern Art from 2018 to 2021. Black resigned from both Apollo Global Management and the Museum of Modern Art in the wake of revelations about his business ties t
Trading basicsMarc Rowan
Marc Jeffrey Rowan (born 1962) is an American billionaire businessman who is the chairman and chief executive officer (CEO) of Apollo Global Management, an American asset management firm. He co-founded the firm in 1990, with Josh Harris and Leon Black, and has been its CEO since 2021. As of 2026, Bloomberg estimated Rowan's net worth at $9.77 billion.