- Acoustical Society of America
- Alachua County Medical Society, President
- American Medical Association
- American Otological Society, Inc
- American Laryngological, Rhinological, and Otological Society
- Centurion Club of the the Deafness Research Foundation
- Florida Medical Association – Council of Specialties (1970-1974)
- Florida Physicians Association
- Florida Society of Otolaryngology, President (1974-1975)
- Florida Surgical Center, Quality Assurance Committee
- Sigma Xi, The Scientific Research Society
- Gainesville Academy of Otolaryngology Head & Neck Surgery
- Otosclerosis Study Group
- Association for Research in Otolaryngology
- Gulf Coast ENT Society
- Alachua County Medical Society
- Society of University Otolaryngologists – Head and Neck Surgeons
- Member of the Board (1970-1973)
- Program Chairman and Host (1971)
- Selection Committee for VP for Health Affairs – University of Florida
- Regional Health Planning Council, Founder and Member(1975)
- Florida Conservation of Hearing, Past Committee Chairman (1967)
- Society of Academic Chairman of Otolaryngology, President (1975-1976)
- Florida Society of Otolaryngology – Head and Neck Surgery
- American Academy of Otolaryngology – Head and Neck Surgery
- American Board of Otolaryngology – Head and Neck Surgery
- American Neurotology Society, Chairman, CME Committee (1978-1984)
- Gainesville State Bank – Chairman Management Committee, Director
- Compass Bank, Director (2000-2009)
- Veterans Administration – Surgery Committee (1961-Present)
- National Institute of Neurological Diseases and Stroke – Communicative Disorders Committee (1968-1972)
- Risk Management on Hospital and Medical School Committee (1976-Present)
- Operative and Other Invasive Procedures Committee (1993-1997)