Orthodontist Dr. Dt. Gül Taş Deynek was born in 1990 in Istanbul.

She graduated from Istanbul University Faculty of Dentistry in 2012 with the second rank. In the same year, she started her doctorate education at Bezmialem Vakıf University, Department of Orthodontics, and in 2017, she completed her PhD in Orthodontics with her thesis titled “Histomorphometric Analysis of the Effects of Diode Laser Application at Different Energy Levels on the Expanded Midpalatal Suture”. She has closely followed the technological developments in Orthodontics throughout her entire professional life. Orthodontic treatments with transparent aligners, early period orthodontic treatments, orthognathic surgery supported orthodontic treatments, adult and child orthodontic treatments, preventive-preventive orthodontic treatments.