Prof. Dr. Mustafa Sancar ATAÇ graduated from İstanbul University in 1997 and between 1998-2004 completed both specialty and PhD program of OMFS in Gazi University. Ankara, including medical rotation program (Anesthesiology and Reanimation, Otorhinolaryngology- Head and Neck Surgery and Plastic and Reconstructive Surgery). He visited Departments of; New York University, Craniofacial Surgery (2002), University of Washington OMFS (2004), Zürich University Hospital, Cranio Maxillofacial and Oral Surgery (2005), Ilizarov Orthopedics and Traumatology center in Syberia- Russia (2011). Since 2017 he is full time Professor in the department of OMFS Gazi University, Ankara both as lecturer and surgeon. Also, he is lecturer in Beykent University, Istanbul since 2021. He had more than 150 national and international scientific publications including, book chapters, SCI & SCI-expanded & ESCI journals and oral- poster presentations. He is president of Turkish Association of Oral and Maxillofacial Surgeons. He is executive board member in Skull base Society of Turkey. He is councilor of Turkey for EACMFS and ICMFS and IAOMS (2013-2021). His main interests are, Craniomaxillofacial deformity surgery for acquired or congenital anomalies, TMJ region pathology and surgery, advanced implant surgery and 3D technologies in medicine. He can speak English and Germany. His hobbies are basketball, poets and playing golf. He is married with two children.