Dr. Mariusz Jasiński is a graduate of the Faculty of Technical Physics and Applied Mathematics at Gdańsk University of Technology. The M.Sc. degree in technical physics he achieved in 1997. Doctoral degree in technical sciences he defended in 2003 at the Institute of Fluid Flow Machinery of the Polish Academy of Sciences, where he is currently working. He received D.Sc. degree in technical sciences from the Lublin University of Technology (Faculty of Electrical Engineering and Computer Science) in 2015. On 1 January 2006, he was appointed head of the Department of Plasma Electrodynamics in the Centre for Plasma and Laser Engineering at the Institute of Fluid Flow Machinery of the Polish Academy of Sciences. In 2009, the unit changed its name to the Department of Hydrogen Energy, and in 2022 to the Department for Engineering and Physics of Ionized Gases. In 2015 he was appointed associate professor. His research focused on the development of microwave plasma sources, plasma diagnostics based on spectroscopic techniques, and applications of plasma techniques in the energetics, electronics, surface engineering and environmental protection. Dr. Jasiński has the achievements of over 100 publications in journals and 31 confidential reports for global companies. In addition, he has in his achievements granted 2 patents abroad (France, USA), 1 world application, 2 national patents and 3 new national applications. His Hirsch index is 24 according to the Web of Science.