Bachelor of Science, Oklahoma University, 1977. Master of Science, University Maryland, Baltimore, 1979. Doctor of Philosophy, University Maryland, Baltimore, 1983.
Fellow National Institutes of Health, Bethesda, Maryland, 1983-1985. Associate director oncology University Pennsylvania, Philadelphia, 1985-1987. Assistant professor Pennsylvania College Pediatric Medicine, 1987-1990, associate professor, 1990-1994, Kuwait University, Kuwait, since 1994.
Consultant for Genemedicine, Inc., Houston, 1993-1995. Grant referee National Institutes of Health, Bethesda, Maryland, since 1993. Referee for international journals.