Private practice optometry, Waipahu, Honolulu, Hawaii, since 1972. President 1st Study Club for Optometrists, Honolulu, 1982-1983. Chairman Board Examiners in Optometry, Honolulu, 1982-1990.
State director Optometric Extension Foundation, Honolulu, 1980-1988.
Served to lieutenant Medical Service Corps, United States Navy, 1970-1972. Fellow American Academy Optometry (diplomate cornea and contact lens section 1991). Member Hawaii Optometric Association (president 1979-1980, Man of Year award 1976, Optometrist of Year 1983), American Optometric Association, Armed Forces Optometric Society.