Prof. Onder Aydingoz is the Immediate Past President of the Turkish Society of Orthopaedics and Traumatology and current Chairman of the Department of Orthopaedics and Traumatology in Cerrahpasa Faculty of Medicine at Istanbul University. He serves as the Chief Delegate and Councilor of Turkey to the Asia Pacific Orthopaedic Association. His fields of interests in orthopaedics and traumatology include spine and trauma.