John F. O'Leary

John F. O'Leary
Administrator of the Federal Energy Administration
In office February 5, 1977 – September 30, 1977
President	Jimmy Carter
Preceded by	Frank Zarb
Succeeded by	James R. Schlesinger (DOE)
Director of the U.S. Bureau of Mines
In office October 23, 1968 – March 1, 1970
Preceded by	Walter R. Hibbard Jr.
Succeeded by	Elburt F. Osborn
Personal details
Born	John Francis O'Leary (1926-06-23)June 23, 1926 Reno, Nevada, U.S.
Died	December 19, 1987(1987-12-19) (aged 61) Philadelphia, Pennsylvania, U.S.
Political party	Democratic
Spouse	Hazel Reid ​ (m. 1980)​
Alma mater	George Washington University (BA)
Occupation	economist government official
Military career
Allegiance	United States
Service/branch	United States Army
Years of service	1945–1946
Rank	Corporal

John Francis O'Leary (June 23, 1926 – December 19, 1987) was an American government official and business executive. He held top positions in the Federal Energy Administration and the U.S. Department of Energy before moving to the private sector, where he rose to chairman and chief executive officer of General Public Utilities Corp.