Engineer, United States Corps Engineers, Rock Island, 1928-1930. Traffic engineer Chicago Surface Lines, 1930-1944. Chief transportation engineer DeLauw, Cather & Company, Chicago, 1944-1961, senior vice-president, director, 1961-1972.
Private consultant; consultant English Channel Tunnel, Bosphorus Straits Bridge, Sydney (Australia), Expressways, Manchester (England) rapid transit study, San Juan (P.R.) rapid transit plans. Guest lecturer University of Illinois, Northwestern University, U. Cincinnati, University of Michigan, U. New South Wales (Australia). Registered profile engineer.
Born July 7, 1906