- Professor of Otolaryngology. Department of Otolaryngology, Faculty of medicine. Alexandria University, Egypt.
- Head of Otology, Neurotology & Skull Base Surgery Unit, Main University Hospital.
- President of the Egyptian Society of Skull Base Surgery
- General Secretary of the International Working Group on Endoscopic Ear Surgery (IWGEES)
- Member of the American Academy of Otolaryngology-Head and Neck Surgery; USA.
- Member of the French Society of Otorhinolaryngology; France.
- Member of Association for Research in Otolaryngology (ARO), U.S.A.
- Member of the Prosper Meniere’s Society. U.S.A.
Faculty: Main Program
