Board member of the Egyptian Society of Ocular Implants and Refractive Surgery (ESOIRS), the Egyptian Society of Cataract and Refractive Surgery (EgSCRS) & the Egyptian Refractive Club (ERC). Ambassador of Tear Film and Ocular Surface Society (TFOS). Reviewer & board member of some regional and international periodicals in the field of Cornea & Refractive Surgery. Received many honors and awards from the Egyptian and regional Societies of Refractive Surgery. Author of more than 60 Original Articles and Book Chapters in the Field of Cornea & Refractive Surgery