Prof. Dr. Khalid Hussain completed undergraduate and postgraduate degrees from University of the Punjab, Lahore, and thereafter worked in private sector at different positions. During his job in private sector, he gained hand-on experience in preparation of gargles/mouthwashes, tooth pastes, TPN, dialysetes and catheterization. Many of his developed products are in the main stream of pharmaceuticals and are being handled by different manufacturers. He got the Commonwealth Scholarship for PhD studies and joined Universiti Sains Malaysia, Penang, Malaysia to pursue his PhD. His research work produced one patent and published more than 90 papers in journal of good repute. He has supervised a number of M. Phil and PhD students. Currently, he is working as Professor of Pharmaceutical Chemistry and Dean, Faculty of Pharmacy, University of the Punjab, Lahore. His research areas are development of analytical methods, organic synthesis, bioassay-guided isolation, structure activity relationship and standardization of alternative medicines. Dr. Khalid is internationally renowned researcher and his name has been included in “Top Hundred Scientists of World” by IBC, UK. He is the HEC-approved supervisors. He has the honor of being the elected president of Pakistan Pharmacists Association (Punjab) for the term of 2014-2016.