Dentist Sevim Koşumcu Akdere was born in Afyon in 1992. He completed his high school education at Izmit Cahit Elginkan Anatolian High School. He graduated from Bolu Abant İzzet Baysal University Faculty of Dentistry in 2016. After working in Kocaeli between 2016 and 2017, he started his specialization training in the endodontics (root canal treatment) department at the same university in 2017 and completed his specialization training in 2021.