Dr. Miloš Sedak is an assistant professor at the department of General Machine Design at the Faculty of Mechanical Engineering, University of Belgrade. He graduated in mechanical engineering and received his M.Sc. and D.Sc. degrees at the same faculty. He has been a member of the organizing committee of the International Conference on Research and Development of Mechanical Elements and Systems-IRMES. He is also a member of the Association for Design, Elements, and Constructions (ADEKO). He is also the secretary of the Scientific Society for Engineering Design Simulations as Innovations (EnDIS). His research area includes optimization, mechanical transmission systems, planetary gearboxes, numerical simulations, and the development of mathematical and numerical models of mechanical systems for optimization.