Aleksandra Kaluđerović was born in 1971 in Belgrade. She graduated from the Faculty of Medicine in Belgrade in 1996, and after that she specialized in anesthesiology and resuscitation in 2001 at the Military Medical Academy. She has been employed at the Clinic for Anesthesiology and Intensive Care at the ICVD Dedinje since 2003. She completed a subspecialization in cardiothoracic anesthesia in 2008 at Mount Sinai Hospital New York. She attended her professional training at the AKH Clinic in Vienna. She speaks English and German.