Doctor of Philosophy in Pharmacy, University Mississippi, 1996.
Teaching and research assistant College Pharmacy, King Saud University, Riyadh, Saudi Arabia, 1989—1991, assistant professor, 1996—2001, associate professor, 2001—2003, academy advisor, since 1996. Teaching and research assistant School Pharmacy, University Mississippi, University, Mississippi, 1991—1996. Post-doctoral scientist National Center Development Natural Products, 1996.
Associate professor Faculty Pharmacy, Kuwait University, Safat, Kuwait, since 2003. Visiting scholar School Pharmacy, University Mississippi, University, 2001—2003.
Member of American Society.Pharmacognosy (associate), Rho Chi (honorary), Phi Kappa Phi (honorary).
Married Nadia ElSayed Kassab, December 28, 1994. Children: Ahmed Khaled, Islam Khaled, Farah Khaled.