Party affiliation: Republican
Junior engineer in Peru and Mexico, 1909-1910. Manager Philippine Exploration Company, 1910-1911. Manager American Zinc Company (Tennessee), 1911-1914.
Partner Ashton & Bridgman, engrs., 1914-1916. Assistant consultant mining engineer, Guggenheim Brothers, New York City, 1916-1924. Consultant mining engineer same 1924-1940.
Executive vice president Metals Reserve Company, Washington, District of Columbia, 1941-1944. Deputy surplus property administrator, Washington, District of Columbia, 1944. Consulting engineer since 1944.
Born August 7, 1881