Dr. D.Nagasamy Venkatesh is working as Assistant Professor at the Department of Pharmaceutics, JSS College of Pharmacy, Udhagamandalam. India. Dr. D.Nagasamy Venkatesh is interested in developing certain nano-based drug delivery systems for antiviral and anticancer drugs. His research is also extended in developing oral sustained/controlled drug delivery systems for certain drugs of therapeutic interest and analytical and bio-analytical method development for such drugs. He serves as a reviewer of more than 25 peer-reviewed journals including AAPS, Carbohydrate polymer, Indian Journal of Pharmaceutical Sciences. He has authored more than 50 peer-reviewed publications. He has received three best awards for his presentations/publications in national and international level conferences.