David Nadareishvili earned Ph.D. degree in Biological Sciences, radiobiology (2002). He was a Deputy Director and later Director of the Radiobiology and Radiative Ecology Scientific Center of Ministry of Education and Science of Georgia (2007-10). Since 2011, he is a Director of I. Beritashvili Center of Experimental Biomedicine. Mr. Nadareishvili is a member of Georgian and international medical organizations including but not limited to IBRO (International Brain Research Organization) and FENS (Federation of European Neuroscience Societies). He is an author and co-author of over thirty publications and participant of more than fifty local and international conferences and symposiums.