Ömer Şenormancı, graduated from Istanbul University Cerrahpaşa Faculty of Medicine. After completing his psychiatry specialty training, he worked for as specialist in Bakırköy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery for two years. Between 2013 and 2016 he held the position of assistant professor in Bülent Ecevit University Faculty of Medicine, Psychiatry Department. He has been working as an associative professor in University of Health Sciences Bursa Yüksek Ihtisas Training and Research Hospital. He gives lectures on CBT and he is a licensed therapist of Turkish Association of Cognitive and Behavioral Psychotherapies (accredited by the European Association for Behavioural and Cognitive Therapy, EABCT). He has published numerous research articles and written book chapters on CBT.