Background
Mangan, John Leo was born on May 24, 1920 in Lakewood, Ohio, United States. Son of Mark A. and Celia M. Mangan.
Mangan, John Leo was born on May 24, 1920 in Lakewood, Ohio, United States. Son of Mark A. and Celia M. Mangan.
Bachelor of Science in Mechanical Engineering, Carnegie Institute of Technology, 1942.
Turbine design engineer, General Electric Company, Lynn, Massachusetts, 1946-1948; turbine application and sales engineer, General Electric Company, Fitchburg and Lynn, Massachusetts, Schenectady, St. Louis., 1948-1955; manager gas turbine industrial sales, General Electric Company, Schenectady, 1955-1960; manager gas turbine product planning, General Electric Company, Schenectady, 1960-1964; manager turbine business strategy development, General Electric Company, Schenectady, 1966-1986; manager turbine industrial customer requirements, Boeing Company, Seattle, 1964-1966.
Member of committee Boy Scouts American, 1955-1959, 64-66. Board directors United Way Schenectady County, Inc., 1991-1996, chairman, 1992-1993. First lieutenant United States Army, 1942-1946.
Fellow American Society of Mechanical Engineers (vice president 1975-1979, Board of Governors 1983-1987, Gas Turbine citation, Centennial medal 1980, Dedicated Svc. award 1988). Member International Combustion Engine Council (permanent committee 1974-1981, vice president 1977-1981), Mohawk Golf Club (Schenectady).
Married Mildred J. Livingston, June 21, 1946. Children: John, Scott.