Background
Sumner, John C. was born in 1941 in Pennsylvania, United States. Son of John K. and Dorothy A. (Simson) Sumner.
Aerospace engineering executive
Sumner, John C. was born in 1941 in Pennsylvania, United States. Son of John K. and Dorothy A. (Simson) Sumner.
Bachelor of Science in Mechanical Engineering, We. New England College, Springfield, Massachusetts, 1965. Master of Business Administration, We.
New England College, Springfield, Massachusetts, 1968.
Lubrication engineer Pratt & Whitney Division of United Technologies, E. Hartford, Connecticut, 1965-1968, engine test engineer, 1968-1973, finance analyst, 1973-1976, product support engineer, 1976-1984, technical support manager, since 1984. With aircraft accident investigation Pratt & Whitney, E. Hartford, 1984-1992, with worldwide airline technical support and maintenance conferences, since 1992.
Married Winifred Collins, 1965. Children: Tracy, Brian.