Professor of Otorhinolaryngology, Otorhinolaryngology-Head and Neck Surgery, Hacettepe University, Faculty of Medicine, Ankara, Turkey.


  • Chairperson of IFOS Committee for Rhinology and Allergy, Sleep, Facial Plastic surgery
  • General Secretary of International Rhinologic Society
  • President of Turkish Rhinoplasty Society
  • President of the Turkish Society of Sleep Surgeons
  • President of Turkish Otorhinolaryngologic Allergy Society
  • Director of Sleep disturbances and Surgery Center at Hacettepe University
  • President of Turkish Otorhinolaryngology Society 2014-2016
  • Past President of Collegium OtorhinolaryngologicumAmicitae Sacrum 2013-2014
  • International Nasal PoyposisConcencus Conference, President, 2009-2012
  • International Society of Otorhinolaryngologic Allergy and Immunology and Rhonchopathy, President, 2001- 2004
  • European Rhinologic Society, President 2004-2006
  • ISIAN(International Symposium on Infection and Allergy of the Nose), President 2004-2005
  • Turkish Rhinology Society, President, 2000-2006
  • Turkish Rhinology Society, General Secretary, 1995-2000
  • Otorhinolaryngology Society, Ankara, President, 2000-2006

Editorial Boards(Int Journals) :

  • Laryngoscope
  • International Journal of Rhinology
  • Archives of Eur Arch Oto-Rhino-Laryngol Head Neck
  • International Forum Allergy & Rhinology
  • International Journal of Kazakistan Otorhinolaryngology Association
  • Royal Journal Jordanian Otorhinolaryngology Association

International Memberships:

  • Collegium Amitas Oto-Rhino-Laryngologicum
  • American Triological Society
  • American Academy of Otolaryngology-Head and Neck Surgery
  • International Academy of Otorhinolaryngology-Head and Neck Surgery
  • American Society for Head and Neck Surgery
  • American Rhinologic Society
  • European Rhinologic Society
  • International Rhinologic Society
  • Cartesian Society
  • International Society of Otorhinolaryngologic Allergy and Immunology