He is responsible for the delivery of the following courses: Physical pharmacy, Pharmaceutical dosage forms, Biopharmaceutics and pharmacokinetics, and Bioequivalence studies. He is a member in the scientific committee for the evaluation of bioequivalent studies admitted by pharmaceutical companies (Centeral Administration of Pharmaceutical Affairs, CAPA, MOH, Egypt). He is also an R&D Consultant for different pharmaceutical companies held in Egypt with a high experience in formulating different dosage forms and cosmetic preparations.