Trunić earned his bachelor's degree in basketball in 1992, his master's degree in 2004, both from the University of Belgrade. He earned a doctorate in Belgrade in 2006, with the thesisForecasting and strategy for creating top basketball players.[1]
Between 2004 and 2014, Trunić was as a professor at the Belgrade School of Sports and Health Studies, as a lead lecturer for courses: Theory and Methodology of Basketball, Basics of Sports Training, Pedagogical Practice in Basketball, Methodology of Techniques and Tactics in Youth System Training in Sports. At the same school, he was the head of the study program Sports Coach and a mentor of a large number of graduate theses in basketball and sports training theory. Also, from 2006 to 2010, he was a professor at the Borislav Stanković Basketball Academy under the Megatrend University.[1]
Since 2014, Trunić has been working as a professor at the Faculty of Physical Education and Sports Management at Singidunum University in Belgrade, as a lead lecturer for courses: Basketball, Training Technology in Sports, Identification and Development of Talents in Sports, and Prioritization of Training in Sports. In the 2016–17 school year, he was the dean of the same faculty.[1]
Rapaić, D.; Nedović, G.; Trunić, N.; Lazarević, P.; Mladenović, S.; Lazarević, S.; Antić, N.; Miletić, M.; Jovanović, J. (2015). Multidisciplinarity of Physical Culture for People with Disabilities. Belgrade: Singidunum University.
Trunić, Nenad (2007). A Training of Young Basketball Players at Different Age. Belgrade: Visoka škola za sport.
