Prof. Dr. Mohamed Zaki is a Professor and Consultant of Otolaryngology (ENT) and one of the leading experts in ENT, rhinology, and endoscopic nose and sinus surgery in Egypt and the Middle East. He served as Professor of Otolaryngology at the Faculty of Medicine, Ain Shams University, from 1993 and has been an Emeritus Professor of Otolaryngology since 2010. Prof. Dr. Mohamed Zaki has extensive expertise in rhinology, endoscopic nasal and sinus surgery, treatment of chronic and recurrent sinusitis, nasal obstruction, and advanced ENT surgery. He serves as Head of the Rhinology Group at the ENT Department, Ain Shams University. He is also the founder of the Basic & Advanced Endoscopic Sinonasal Surgery Courses at Ain Shams University, contributing to the training of generations of ENT surgeons in modern endoscopic surgical techniques. His distinguished academic and surgical career combines extensive clinical experience, advanced medical training, and a leading role in the development of endoscopic nose and sinus surgery in Egypt and beyond.