Grzegorz M. Peruń received his M.Sc. degree from the Silesian University of Technology, Katowice, Poland, in 2004. His Ph.D. degree was achieved in 2010. His thesis was defended with honors at the Silesian University of Technolo-gy, for which he received an award from the Fiat Group (Gliwice—Turin 2011). His habilitation “Modeling dynamic of power transmission system with planetary gear in computer-aided design and diagnostics” was obtained at the Air Force Institute of Technology, Warsaw, Poland, in 2018. He is the author of over 230 published scientific works, including articles, conference papers, and other scientific publications. He is the co-author of two patents, author of the monograph and academic textbook “Engineering design with software HiCAD” (2014), and co-author of two academic textbooks: “Aircraft Airframe” (2014) and “Aircraft Systems” (2015). His research interests include me-chanical engineering, the construction of machines, especially the modeling and simulation of toothed gears, vi-broacoustics, gearbox diagnostics, signal processing, transport, GIS, and, non-destructive testing techniques. Since 2019, he has been a professor SUT in the Faculty of Transport and Aviation Engineering, Department of Road Transport. He is a certified specialist in NDT testing and the author of software for a resonance defectoscope, among others. He is also a member of The Polish Association of Technical Diagnostics (PTDT) and Vice Chairman of the PTDT Audit Committee.