Igor Pušnik is a full professor at the Department of Measurement and Robotics, Faculty of Electrical Engineering, University of Ljubljana. He has been a member of the Laboratory for Metrology and Quality (LMK) since 1995. Since 1997, when he completed his master's degree, he has been the quality manager of the temperature and humidity calibration laboratory, which, with its measurement calibration capabilities, is among the best laboratories in Europe and the world. He received his PhD in 2004 in the field of development and analysis of a system for evaluating metrological parameters and ensuring traceability of non-contact thermometers. In addition to his pedagogical work, in which he has been a mentor to more than eighty graduates, he is active in numerous domestic and international research and professional projects. His research work is particularly interested in energy efficiency and non-contact temperature measurements and research related to these areas. He is the author of numerous pedagogical, scientific and professional publications and an active member of several domestic and foreign professional associations.