Born and raised in Thessaloniki, Greece, Eleni Kalaitzi graduated from College Delasalle and entered the Dental school of Aristotle University. In 2013 she completed her postgraduate studies in Endodontics. Her thesis was a visual spectrophotometric study focusing on the topic of “Ex vivo evaluation of internal bleaching on teeth stained by root canal sealers.” She has presented papers in numerous Greek and international dental-endodontic congresses. Since 2008, she has owned a dental practice in Oreokastro, specializing in endodontics.