Dragana J. Todorović is the Head of Radiation and Environmental Protection Department,Institute of Nuclear Sciences Vinča, University of Belgrade, Serbia. She is an active participant in the National basic research projects funded by the Ministry of Education, Science and Technological Development of Republic of Serbia and in International Projects. In her former work experience, she was a manager of activity radionuclide department. The number of her scientific publications is 295 with over 400 citations. Her main fields of interest include gamma spectrometry, air pollution, natural and artificial radionuclides determination.