Dr. Mohammad Zaki Ahmad is a well-known academician and a young research scientist. He was a university gold medalist for standing first in Master. Presently, he is working as an assistant professor in the Department of Pharmaceutics, School of Pharmacy, Najran University, Najran, Saudi Arabia. He has teaching experience at U.G. and P.G. level. At present, he is intensively involved in the development of nano-sized drug delivery systems. Zaki is a member of various professional bodies such as IPA and IPGA and has published his research findings in various peer-reviewed journals of international repute.