Igor Atanasijević was born in 1990 in Belgrade. He obtained the title of doctor of medicine at the Faculty of Medicine, the University of Belgrade in 2015. He is a resident specializing in vascular surgery and a student at doctoral academic studies at the Faculty of Medicine, the University of Belgrade. He works as a resident doctor specializing in vascular surgery at the Vascular Surgery Clinic within the Institute. He is a member of the European Society for Vascular Surgery (ESVS) and the Serbian Society of Cardiovascular Surgery (SSCVS). He is fluent in English.