Hayam Lotfy, PhD is Professor of Analytical Chemistry, at Faculty of Pharmaceutical Sciences, Future University in Egypt. She has received her Ph.D. degrees in analytical chemistry from Faculty of Pharmacy, Cairo University. Lotfy, H.M has intensive experience in Analytical Chemistry, and her publications received about 538 citations worldwide. She has over 85 articles in peer reviewed journals. Lotfy’s current research focuses on novel spectrophotometric methods for pharmaceutical analysis, Electrochemical methods for pharmaceutical analysis, pesticide residues in honey, vegetables and Fruits, Determination of drug and its active metabolites in human plasma.