Cohen was born in Milwaukee, Wisconsin, to Bessie and Aaron Cohen. He was known to by several nicknames. He was once dubbed "The Man Who Built Medicare" and John F. Kennedy tagged him "Mr. Social Security", although it was Frances Perkins, the first womanSecretary of Labor, who was the architect of social security. The New York Times called him "one of the country's foremost technicians in public welfare." Time portrayed him as a man of "boundless energy, infectious enthusiasm, and a drive for action." He was a leading expert on Social Security and a member of Americans for Democratic Action. After graduating from the University of Wisconsin–Madison in 1934, Cohen moved to Washington, D.C. where he was a research assistant for the committee which drafted the Social Security Act. On April 8, 1938, Cohen married Eloise Bittel. They had three sons: Christopher, Bruce and Stuart. He was Director of the Bureau of Research and Statistics in charge of program development and legislative coordination with Congress for the Social Security Board, which was renamed the Social Security Administration in 1946.
In 1969, Cohen retired at the end of a Johnson's administration. In 1970, Cohen served as the president of the American Public Welfare Association. In 1971, Cohen was elected to the Common Cause National Governing Board. In 1980 Cohen became a Professor of Public Affairs at the University of Texas at Austin. The University of Michigan in Ann Arbor, where Cohen was a professor of Public Welfare Administration and lived for many years, established the Wilbur J. Cohen Collegiate Professor of Social Work professorship in his honor. He died while attending a gerontology conference in Seoul, South Korea, on May 17, 1987. He is interred at Garden of the Memories Cemetery in Kerrville, Texas.
Unemployment Insurance in the United States: The First Half Century. Saul J. Blaustein, Wilbur J. Cohen, William Haber, co-authors. Kalamazoo, Michigan: W. E. Upjohn Institute for Employment Research. 1993 hardcover edition:,.
Biography
Wilbur J. Cohen: the pursuit of power; a bureaucratic biography. Marjorie O'Connell Shearon. Shearon Legislative Service. 1967.
Mr. Social Security: The Life of Wilbur J. Cohen. Edward D. Berkowitz. Lawrence, Kansas: University Press of Kansas. 1995 hardcover edition:,.