Background
Sinclair, Kenneth Roger was born on November 10, 1927 in Williamsport, Pennsylvania, United States. Son of Peter James and Florence (Marquardt) Sinclair.
Sinclair, Kenneth Roger was born on November 10, 1927 in Williamsport, Pennsylvania, United States. Son of Peter James and Florence (Marquardt) Sinclair.
Bachelor of Science, Washington & Jefferson University, 1947. Bachelor of Science in Education, Massachusetts Institute of Technology, 1949. Master of Business Administration, Harvard University, 1951.
Vice president, Westinghouse Air Brake, Geneva, Switzerland, 1960-1968;
president, TRW International, Cleveland, 1969-1971;
vice president, Questor Corporation, Toledo, 1972-1974;
president, Agrico International, Tulsa, 1974-1975;
chairman, Sinclair Corporation, Tulsa, since 1976. President Diamond Head Enterprises, Sand Springs, Oklahoma, since 1985. Partner Villa Jerene, Elmira, New York, 1972.
Executive director Keystone Associations, Mannford, Oklahoma, since 1980. Consultant International, Geneva, since 1975.
President, board directors Mid-Continent Harvard Business School Association, Tulsa, since 1980. Board directors Keystone Lake Area Association, Cleveland, since 1981. Chairman Lake Area Planning Commission, since 1991.
Capt United States Air Force, 1951-1953, Texas, Korea. Member Phi Gamma Delta (secretary-treasurer 1946-1948, general officer Oklahoma and Arkansas since 1990).
Married Anne Schuman, August 1950 (divorced 1974). Children: Peter, Suzanne. Married Charlene Happ, December 28, 1974.