Prof. Dr. Semsettin Okuyucu is an ENT Professor at Medicana International Ankara Hospital with a strong clinical focus on Transcanal Endoscopic Ear Surgery (TEES). A graduate of Cerrahpasa Faculty of Medicine (English Program), his academic career includes serving as a senior faculty member at Hatay Mustafa Kemal University (2004–2023). He has completed advanced fellowships at Johns Hopkins University, University of Pittsburgh, University of Florida, and the University of Rome. As an active member of the Turkish Society of Otology and Neurotology and the Endoscopic Ear Surgery Working Group, his work is dedicated to utilizing the limits of TEES. An invited speaker at premier global symposia, his clinical TEES presentations and customized graft innovations have been featured at the prestigious Politzer Society meetings and APSCI, contributing to the advancement of minimally invasive hearing reconstruction.