Charles Duncan Jr.

Charles Duncan Jr.
2nd United States Secretary of Energy
In office
August 24, 1979 – January 20, 1981
PresidentJimmy Carter
Preceded byJames R. Schlesinger
Succeeded byJames B. Edwards
17th United States Deputy Secretary of Defense
In office
January 31, 1977 – July 26, 1979
PresidentJimmy Carter
Preceded byRobert Ellsworth
Succeeded byW. Graham Claytor Jr.
Personal details
Born
Charles William Duncan Jr.

(1926-09-09)September 9, 1926
Houston, Texas, U.S.
DiedOctober 18, 2022(2022-10-18) (aged 96)
Houston, Texas, U.S.
Political partyDemocratic
SpouseAnne Smith
Children2
EducationRice University (BS)
University of Texas at Austin
Military service
AllegianceUnited States
Branch/serviceUnited States Army
UnitUnited States Army Air Corps
Battles/warsWorld War II

Charles William Duncan Jr. (September 9, 1926 – October 18, 2022) was an American businessman, administrator, and politician best known for serving as U.S. Secretary of Energy in the Cabinet of President Jimmy Carter from 1979 to 1981. He had previously served as Carter's United States Deputy Secretary of Defense during the Iranian Revolution. Earlier, Duncan had run the family business, Duncan Coffee Company of Houston, Texas, for seven years, until the Coca-Cola Company acquired it in 1964. After seven years on the Coke board, Duncan became the corporation's president.