Bachelor, University Denver, 1955.
Engineer Station WKNO-television, Memphis, 1965-1967. Instructor Memphis State University, 1967-1969. Audio-visual director Southern College Optometry, Memphis, 1968-1973.
Senior consultant Bolt Beranek and Newman, Chicago and Los Angeles, 1973-1987. Principal RB Systems, Los Angeles, 1987-1997. Retired, 1997
Associate editor Theater Design & Technology magazine, New York City, 1981-1987.
Technical consultant Sound & Video Contractor magazine, Overland, Kansas, since 1987. Lecturer in field.
Member Audio Engineering Society, Acoustical Society of America, United States Institute for Theatre Technology.