Jerzy Józwik is a staff member of the Faculty of Mechanical Engineering at the Lublin University of Technology (since 1998) and of the State School of Higher Education in Chełm (since 2007), where he holds the positions of Deputy Director of the Institute of Technical Studies and Aviation and Head of the Engineering Studies Centre (since 2012). He is a member of numerous scientific societies, including the Lublin Scientific Society, the Polish Society of Engineers and Mechanics, the Polish Society of Production Management, and the Polish Welding Society, where, since 2015, he has held the position of Chairman of the Scientific and Technical Section of the Polish Welding Society, Lublin Branch. In 2011 he was honoured with the Bronze Cross of Merit from the President of the Republic of Poland. He graduated from the Faculty of Mechanical Engineering of the Lublin University of Technology in Mechanics and Machine Design with a specialization in Machine Technology and Polymer Processing. He is the author of over 150 reviewed papers and scientific publications, a co-author of two monographs (2014, 2016), the editor of one monograph (2009) and a co-editor of two monographs (2005, 2007). He co-authored two patents, two utility models and three patent applications. A supervisor of engineering diplomas and master theses as well as an auxiliary supervisor of doctoral dissertations. He worked for Energetyka Warszawa and WEZAN. For years, he has been a holder of welding qualifications in electric and gas welding as well as oxygen cutting. He is the author of various expert opinions concerning innovations for industry. He holds certificates related to the operation of machines and numerically controlled devices, CNC machine tools, robots, cutters, tool setting system operation, CNC machine tool diagnostic systems, microscopes, and optical tools utilized in reverse engineering and research (ATOS, PONTOS, ARAMIS, TRITOP). He also holds certificates in computer thermography as well as monitoring and parameter recording in GMAW and GTAW welding by LORCH devices, welding process automation, welding monitoring by the SAW method and modern solutions used in industrial production of pressure equipment. He completed and taught many courses and trainings financed by the European Union. He is also a member of various scientific committees and scientific conference organizing committees, both domestically and internationally (Poland, Czech Republic, Slovakia, Ukraine, Romania, Croatia). He is also a member of scientific committees and a reviewer for scientific magazines as well as a reviewer and member of the jury in a national competition for Best Master Thesis organized by Sandvik Coromant in Poland. For many years he was a tutor of the Scientific Circle of Students of Production Engineering Fundamentals at the Lublin University of Technology (2003-2009). He is a member of the Defence Commission for the Diploma Theses in Mechanics and Machine Design at the Lublin University of Technology. A dean representative and member of the Committee for the Academic Education Quality, Health and Safety Committee, he is also the Faculty’s Social Labour Inspector (2005-2010). He is actively engaged in the Erasmus and Ceepus programmes both at the Lublin University of Technology and the State School of Higher Education in Chełm, and has been awarded by the Rectors of the Lublin University of Technology and the State School of Higher Education in Chełm.