Leon Kos is a researcher at the Faculty of Mechanical Engineering at the University of Ljubljana, Slovenia. His research work is oriented toward rendering techniques, virtual paralelism, plasma physics, and the use of computer graphics in general.
He received a BS, MS, PhD in mechanical engineering design from the Faculty of Mechanical Engineering in 1991,1995, 2009 respectively.

He is a member of Slovenian artificial intelligence society (SLAIS) and Eurographics.