Tatjana Cvetković is a Full Professor at the Faculty of Medicine, University of Niš, and Assistant Director of the Center for Clinical and Medical Biochemistry at the University Clinical Center in Niš. She is a specialist in Clinical Biochemistry and a subspecialist in Laboratory Endocrinology.
She is the author of four textbooks and over 400 publications, more than 140 of which have been published in full in national and international journals. She has served as a mentor for eight doctoral dissertations, a reviewer for numerous domestic and international journals, and is a member of the Editorial Board of the Journal of Medical Biochemistry.
Professor Cvetković is a member of the National Expert Commission for Laboratory Medicine, Chair of the Supervisory Board of the Chamber of Biochemists of Serbia, and the national representative in the international federation for laboratory medicine (IFCC), where she is a member of the Task Force on Chronic Kidney Disease (TF CKD).
She is also the principal investigator of a subproject funded by the Ministry of Science, Education, and Technological Development.