Dr. Nataša Sarap, Senior Scientific Associate, graduated from the Faculty of Physical Chemistry at the University of Belgrade. She defended her doctoral dissertation in 2017 at the same Faculty, Department of Radiochemistry and Nuclear Chemistry. In 2018, she received an award from the Chamber of Commerce of Serbia for one of the ten best doctoral dissertations defended at universities in the Republic of Serbia in 2016/2017. Since 2011 she has been working at the Vinča Institute of Nuclear Sciences in the Laboratory of Radiation Protection and Environmental Protection. She is a leading researcher in the ISO/IEC 17025 accredited Laboratory for Radiation Measurements, with 15 years of experience in the ionizing radiation field, nuclear techniques, and radiochemical analysis. She has completed over 10 international trainings from the mentioned field. Dr. Nataša Sarap participated in a few national and international research projects. She is the leader of the research team on the topic "Radioecological research"; the president of the Council for Radiation Protection and Environmental Protection of the Vinča Institute of Nuclear Sciences, and a member of the Society for Radiation Protection of Serbia and Montenegro, the Society of Physico-Chemists of Serbia, and the EURADOS. She has published over 30 papers in scientific journals, 5 chapters in monographs and more than 150 papers at conferences. She is a reviewer in international scientific journals.