Teacher Atlanta Community School, Michigan, 1967—1968, Mount Hood Community College, Gresham, Oregon, 1968—1971, Portland Community College, 1969—1971. Audiologist; department otolaryngology Hennepin County Medical Center, Minneapolis, 1972—1995. Clinical instructor department otolaryngology University Minnesota Medical School, 1973—1988, assistant professor, 1988—1995.
Private practice Minneapolis, since 1995. Contributor papers professional publications course coordinator Council Accreditation Occupational Hearing Conservation, since 1977. President, chairman board Minnesota Foundation Acoustical Education and Research, Richfield, 1981—1990, coordinator, 1986—1990, Minnesota Hearing Institute, Minneapolis, 1984.
Member Minneapolis Medical Research Found, since 1982. Associate member American Academy Otolaryngology-Head and Neck Surgery Foundation, since 1984. Vice chairman Richfield Advisory Board Health, 1980—1984.
Co-chairperson telecommunications access Communications Impaired Bd State Minnesota, 1987—1992. Coordinator Minnesota Access Continuing Education, Minneapolis, 1991—1995. Chair speech-language pathologist and audiologist advisory council registration Minnesota Department Health, 1992—1994.
Professional member Telecommunications Access Communications Impaired Persons Board, Minnesota, 1993—1995.
Fellow: American Academy Audology. Member: Minnesota Academy Audiology (founding member 1993), American Auditory Society, Minnesota Speech-Language-Hearing Association (vp governmental affairs 1980-1982, state coordinator, member ethics committee 1984-1992, licensed committee 1985-1992, policy council 1988, vp for finances 1989-1990), American Speech-Language-Hearing Association (political action committee 1992-1994), Acoustical Society of America (president Upper Midwest chapter 1976-1977, chairperson, professional liaison education committee 1985-1987), Pi Gamma Mu.