Instructor Brooklyn College Pharmacy, 1961. Registered pharmacist, 1961—1962. Resident orthoptics and vision training Optometric Center New York, 1970, engaged in myopia research project, 1970.
Developmental optometrist New York Center Learning Disorders, 1970—1971. Private practice developmental optometry East Northport, Centereach, Great Neck, New York, since 1970. Deputy examiner New York State Board Optometry, 1985—1990.
Examiner North-East Regional Clinical Optometric Assessment Testing Service, since 1990. President Visicare International Corporation. Research director Veterinary Nutrition Research Institute.
Optometrist staff member Suffolk County Association Retarded Children, 1973—1980. Consultant in field; 1st lieutenant United States Air Force, 1952-1965.
Fellow: College Optometrists Vision Development. Member: Suffolk County Mental Health Association, New York Association Brain Injured Children, Council Exceptional Children, Association Children with Learning Disorders, International Myopia Prevention Association, Optometric Extension Program, New York State Suffolk County Optometric Associations, American Suffolk County Pptometric Associations, Knights of Pythias.