Marko Ignjatović, is associate professor at Faculty of Mechanical Engineering in Niš where teaches subjects related to HVAC&R, district heating, building energy efficiency, building energy performance modeling and simulation.
Very active in Serbian HVAC&R Society (SMEITS-Društvo za KGH Srbije) where currently serves on the Board of Governors and is the Chair of Organizing Committee for 57th International HVAC&R Congress and Exhibition. Very active in ASHRAE through ASHRAE Danube Chapter and ASHRAE Region XIV (Regional Nominating Alternate). Member of IBPSA (International Building Performance Simulation Association)