Professor of Otolaryngology Head Neck Surgery at Ankara University Medical School. Graduate School: Hacettepe University Medical School. Residency: Otolaryngology Head Neck Surgery at Ankara University Medical School. Clinical research fellowhip at Mayo Clinical, Laryngology fellowhip at Medical Collece of Georgia, Head and Neck Oncologgic and Revostructive Surgery fellowhip at Wayne State University, Endıcrine Head and Neck Surgery Fellowhip at Johns Hopkins Medical Institutions

·      Professor of Phoniatrics, ORL Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt.

·      Dean of the faculty of Medicine, Nile Valley University, Fayoum, Egypt.

·      President of the International Association of Communication Sciences and Disorders (IALP).

·      The Chair of the committee for preparation of the European Board Examination-Phoniatrics at the European Academy of Phoniatrics.

·      Chair of the Scientific Committee of the Egyptian Board of Phoniatrics Medicine (A subcommittee of the Egyptian Council of Medical specialties).

·      Committee Secretary of the Egyptian promotion committee of the assistant professors and professors in ENT, Phoniatrics, and audio-vestibular medicine of the Egyptian universities.

·      Visiting lecturer at Malta University (2014 – till now).

·      He is a reviewer and has many publications in peer-reviewed international and national journals in the different domains of Phoniatrics.