Bachelor of Science, West Texas State University, 1969; Master of Science, North Texas State University, 1971; Doctor of Philosophy, University of Illinois, 1976.
Assistant professor department neurology, U. North Carolina, Chapel Hill, 1976-1982; partner, WCC Inc., Fort Worth, 1982-1984; manager clinical research, Alcon laboratories Inc., Fort Worth, 1984-1989; director clinical and regulatory affairs, Xenon Vision Inc., Alachua, Florida, 1989-1991; director clinical research, Ciba Vision Ophthalmics, Atlanta, since 1991.
Member American Academy Ophthalmology, Association for Research in Vision and Ophthalmology, Associations Clinical Pharmacology, Drug Information Association, Regulatory Affairs Professional Society.
Married Antha Ruth May, June 2, 1984.