Prof. Grzegorz J. Nalepa received his Ph.D. degree in Computer Science from the AGH University of Science and Technology, Krakow, Poland, in 2004, and his M.A. degree in Philosophy from Jagiellonian University, Kraków, in 2012. He is currently a coordinator of the Institute of Applied Computer Science and Jagiellonian Human-Centered Artificial Intelligence Laboratory (JAHCAI) activities generally involved in all the working groups, formerly at the AGH University of Science and Technology, in Kraków, Poland. He has been working in the area of intelligent systems and knowledge engineering for more than 15 years. His current research interests include context-aware systems, affective computing, and explainable artificial intelligence. He co-authored over a hundred research papers in international conferences and journals. He authored the book "Modeling with Rules using Semantic Knowledge Engineering" (Springer 2018). He has been organizing a number of international workshops, recently including the AfCAI workshop on affective computing and context awareness, as well as the XAILA workshop on explainable AI and law at the JURIX conference.