University career started as a lecturer and completed as a professor at the Faculty of Stomatology, University of Belgrade. Acted as a locum professor of maxillofacial surgery at the Dental School, University of Bristol, UK and an «Oberarzt», senior specialist in the General Hospital in Wels, Austria. Alexander von Humboldt Fellow and the Fellow of the International Team for Implantology. Experiments and clinical trials for the doctorate thesis were performed in Freiburg, Germany and Oxford, UK. Published 5 textbooks and over 70 articles in scientific journals. Over 150 lectures by invitation and/or papers on scientific meetings worldwide and 14 courses on oral implants. President of Dental Chamber of Serbia.