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 June 23, 1926 Reno, Nevada, U.S. |
| Died | December 19, 1987 (aged 61) Philadelphia, Pennsylvania, U.S. |
| Political party | Democratic |
| Spouse | |
| Alma mater | George Washington University (BA) |
| Occupation |
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| Military career | |
| Allegiance |  United States |
| Service |  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.