Member technical advising committee Foundation for Medical Technology, 1962. Member project advisory board Goodwill Industries Greater New York, 1968-1975. Vice president, board directors National Council on Aging.
Fellow American College of Physicians, American Public Health Association. Member American Congress Rehabilitation Medicine, American Academy Physical Medicine and Rehabilitation (past president), American Medical Association, New York State and County Medical Society, Association American Medical Colls., American Semmelweis Science Society, Public Health Association New York City (director), Mexican Society Physical Medicine and Rehabilitation, International Society Electromyographic Kinesiology, American Geriatric Society, Association Teachers Preventive Medicine.