Prof. Dr. Mirjana Marčetić is an Associate Professor in the Department of Pharmacognosy at the University of Belgrade. She obtained her B.Sc., M.Sc., and Ph.D. degrees from the University of Belgrade, in 1999, 2006, and 2014, respectively. She began as an associate in April 2001 in the Department of Pharmacognosy at the Faculty of Pharmacy in Belgrade, became a teaching assistant in 2007, and became a teaching associate in 2014. She was promoted to Assistant Professor in the scientific field of Pharmacognosy in May 2016. Since 2008, she has been involved in two projects funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia. She has published 30 scientific papers in international journals from the SCI list, 5 papers in journals of national importance, and given over 60 presentations at international and national conferences. Her research interests include the composition, variability, and chemotaxonomic significance of essential oils, as well as the biological activity of herbal drugs and confirmation of their traditional therapeutic use.