Türkiye

• Chair & Professor - Oral/Maxillofacial Surgery Dept, Lokman Hekim University Ankara

• Director – Clefts and Related Anomalies Multidisciplinary Center

• Past President of BAMS, Balkan Association of Maxillofacial Surgery

• Past President of ACBID, Turkish Oral and Maxillofacial Surgery Society

• Honorary Fellow - British Association of Oral and Maxillofacial Surgeons.

• Honorary Fellow - Royal College of Surgeons of England

• Honorary Fellow – Pakistan Association of Oral and Maxillofacial Surgeons

• External examiner - Various International universities.

• Editor - Cleft/craniofacial section of International Journal of Oral/Maxillofacial Surgery.

• Editorial Board Member - Journal of Oral and Maxillofacial Surgery

• Volunteer humanitarian missions – overseas surgeries