<p>Ahmet O. İkiz M.D., M. Sc., is a professor of Otorhinolaryngology - Head and Neck Surgery (ORL&HNS). With more than 30 years of experience in otorhinolaryngology, his surgical practice includes a wide variety of head & neck patients with primary interest in thyroid, parathyroid and salivary gland surgery. His clinical interest is focused on improving patient outcome during and after head and neck surgery.</p> <p>He was the chairman of Dokuz Eylul Otorhinolaryngology - Head and Neck Surgery Department during 2011-2014 and 2020-2021. He served at different positions for the Board of Turkish Society of ORL&HNS as member, secretary and chairman of Education and Accreditation Committees. He also served at Turkish Society of ORL&HNS as the chairman of Head & Neck and Thyroid School during 2014-2016; and as the general coordinator of five ENT Schools consisting of Head & Neck and Thyroid, Laryngology, Otology & Neurotology, Rhinology and Facial Plastic Surgery Schools during 2016-2018.</p> <p>As an active member of different scientific societies; he undertakes various responsibilities in Turkish Society of ORL&HNS, Society of Head and Cancers of Turkiye, European Head and Neck Society, American Head and Neck Society, Asia-Pacific Society of Thyroid Surgery, European Examination Board in Otorhinolaryngology, ENT Masterclass and International Federation of Head and Neck Oncologic Societies.</p> <p>He has more than 100 scientific articles and book chapters published; he is on the editorial board or international advisory board of various national and international journals.</p>

<p>Nicolas Fakhry is a Professor of Otolaryngology – Head and Neck Surgery in Marseille, France. He is a referring surgeon for Head and Neck Surgery, Oncology and salivary glands tumors. As a clinician scientist, Nicolas Fakhry has more than 250 peer-reviewed publications and book chapters. He serves on many research committees and is a reviewer for multiple scientific journals. Nicolas Fakhry is a founding member and past president of the Young-IFOS and now member of the executive committee of IFOS. He is the President of the French Society of Head and Neck Cancer (SFCCF).</p>