Bachelor of Science in Electrical Engineering, University Minnesota, 1941. Master of Science in Physics, University Iowa, 1947.
Design engineer, Collins Radio Company, Cedar Rapids, Iowa., 1941-1957; vice president, Collins Radio Company, Burbank, California, 1957-1965; director, Collins Radio Company, Burbank, California, 1962-1965; president, Marshall Communications, Newport Beach, California, 1965-1969; vice president, Control Data Corporation, Minneapolis, 1969-1976; consultant, Newport Beach, 1976-1979; chairman, Doelz Networks, Inc., Irvine, California, 1979-1989; chairman, Doelz, Inc., Irvine, 1989-1990; also board directors, Doelz, Inc., Irvine chief scientist, Ascom Timeplex, Irvine, California, since 1990.
Fellow Institute of Electrical and Electronics Engineers.
Son of Louis Carl and Lillian (Holcomb) D. Married Ruth Irene Morris, OCt. 15, 1950; 1 child, John Lewis.