Bachelor of Science, U. Rochester (New York), 1980; Master of Science, U. Rochester (New York), 1981; Doctor of Philosophy, U. Arizona, 1985.
Member technical staff, Bell Telephone laboratories, Holmdel, New York, 1979; member technical staff, Aerospace Corporation, El Segundo, California, 1980; teaching assistant, U. Rochester, 1980-1981; member technical staff, Hughes Aircraft Corporation, El Segundo, 1981-1985; optical engineer, WYKO Corporation, Tucson, 1985-1991; assistant professor Optical Sciences Center, U. Arizona, Tucson, since 1991. Teaching associate U. Arizona, Tucson, 1983-1985, adjunct lecturer, 1985-1987, Adjunct.asst. professor, 1987-1990, assistant professor, since 1991.
Member American Society Precision Engineering, Optical Society American (president Tucson Chapter.1986-1987), International Society Optical Engineers, Society Experimental Mechanics.