Bachelor of Science, Purdue University. Doctor of Philosophy in Pharmacy, Florida Agricultural and Mechanical University, 1988.
Visiting scientist, National Institutes of Health, National Institute of Mental Health, Bethesda, Maryland., 1988-1991; senior scientist, Parke-Davis Pharmaceutical, Ann Arbor, Michigan, since 1991. Consultant ad-hoc reviews National Institutes of Health, National Institute on Drug Abuse, Washington.
Children: Eso, Chukwuka.