Administrators of NASA

23rd Administrator of NASA and astronaut

administrator of NASA in 1961–1968 (1906–1992)

American politician and attorney (born 1942)

Jared Taylor Isaacman is an American billionaire entrepreneur, pilot, and commercial astronaut who has served as the 15th administrator of NASA since December 2025. He is the founder of Shift4 Payments, a payment processor, and the founder of Draken International, which provides adversary training to the U.S., British, and other NATO air forces. As of May 2025, his estimated net worth is US$1.4 billion.

American astronaut and NASA administrator (1937–2024)

American physicist and aerospace engineer

American politician, former NASA administrator

space program administrator

American engineer

NASA administrator (1905–1995)

NASA administrator

American politician and businessman

American academic and NASA Administrator (1919-1991)

American scientist (1921-1992)

American theoretical physicist (1928–2020)

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NASA official

American space agency executive

NASA administrator