Prof. Dr. Marcell Gáspár was born in 1987, in Miskolc, graduated at the Faculty of Mechanical Engineering and Informatics of the University of Miskolc, as mechanical engineer MSc (2011) and IWE/EWE welding engineer (2013). He was a PhD student from 2011 to 2014, then an assistant lecturer. He earned his PhD degree from physical simulation based development of welding technology for quenched and tempered structural high strength steels with summa cum laude in 2016. From 2016 he was senior lecturer, from 2019 associate professor, from 2025 full professor. Habilitated in 2023. He is the Hungarian delegate in the Commission IX of the International Institute of Welding. He is the board member of the Hungarian Welding Society (MAHEG). His activity fields are welding, numerical and physical simulation.