Hatem I. Mokhtar is a Pharmaceutical Analytical Chemistry Lecturer at the Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sinai University-Kantara Branch, Ismailia, Egypt. He received his Bachelor’s degree in Pharmaceutical Sciences, Master’s degree in Analytical Chemistry, and Ph.D. in Analytical Chemistry from Suez Canal University in 1999, 2015, and 2020, respectively. He is also a member of the Egyptian Association of Analytical Chemistry. His main research interests include synthesis and characterization of nanomaterials, microextraction techniques, HPLC computer aided method development and application of Quality by Design Concepts on analytical method development.