Lewis Lichtenstein Strauss (/ˈstrɔːz/ STRAWZ; January 31, 1896 – January 21, 1974) was an American government official, businessman, philanthropist, and naval officer. He was one of the original members of the United States Atomic Energy Commission (AEC) in 1946 and he served as the commission's chairman in the 1950s. Strauss was a major figure in the development of nuclear weapons after World War II, nuclear energy policy, and nuclear power in the United States.
Raised in Richmond, Virginia, Strauss became an assistant to Herbert Hoover as part of the Commission for Relief in Belgium during World War I and the American Relief Administration after that. Strauss then worked as an investment banker at Kuhn, Loeb & Co. during the 1920s and 1930s, where he amassed considerable wealth. As a member of the executive committee of the American Jewish Committee and several other Jewish organizations in the 1930s, Strauss made several attempts to change U.S. policy in order to accept more refugees from Nazi Germany but was unsuccessful. He also came to know and fund some of the research of refugee nuclear physicist Leo Szilard. During World War II, Strauss served as an officer in the U.S. Navy Reserve and rose to the rank of rear admiral due to his work in the Bureau of Ordnance in managing and rewarding plants engaged in production of munitions.
As a founding commissioner with the AEC during the early years of the Cold War, Strauss emphasized the need to protect U.S. atomic secrets a…