Professor Tadeusz Dziubak has been employed as an associate professor at the Faculty of Mechanical Engineering at the Military University of Technology in Warsaw since 2009. He is the Vice-Dean for Research at the Faculty of Mechanical Engineering. He has over 40 years of experience in science and as an academic lecturer. He has promoted two doctors and he is a supervisor in three open doctoral dissertations. He is the author and co-author of 151 publications in scientific journals and reviewed materials for international and national conferences. He is the author of 3 monographs published in Polish. Professor Tadeusz Dziubak conducts research focused on learning about the phenomena occurring in the separation process of intake air to internal combustion engines in two-stage air filters in vehicles operated under conditions of high dust concentration in the air, including mainly military motor vehicles and studying the possibilities of improving their separation efficiency.