Background
Jennison, Ralph Drury was born on August 12, 1885 in Chicago, Illinois, United States. Son of Nahum E. and Mabel (Drury) Jennison.
Jennison, Ralph Drury was born on August 12, 1885 in Chicago, Illinois, United States. Son of Nahum E. and Mabel (Drury) Jennison.
Bachelor of Science, University of Michigan, 1908.
Engaged in public utility business since 1909. Vice president West. South. Barstow Management Association, 1920-1929. Vice president Utilities Management Corporation, 1929-1936, president, 1936-1940.
Became president New York State Electric & Gas Corporation, 1941, now Chairman of the Board, director
Director Delaware, Lackawanna & Western Railroad Company, Utilities Mutual Insurance Company, Maine Midland Trust Company Director Edison Electric Institute, 1944-1947.
Member Sigma Xi, Delta Kappa Epsilon.
Married Lucile Ballard, July 1918. Children: Sally (Mistress Henry Riter), David, Philip.