Nenad Stefanovic is a full professor of Information Technologies and Systems at the University of Kragujevac, Faculty of Technical Sciences in Cacak and Faculty of Economics. He obtained his PhD in technical sciences at the Faculty of Organizational Sciences, University of Belgrade, in 2008. Nenad worked as a chief system engineer, chief software architect, and project manager at Zastava Automobiles. He also held an ICT Datacenter Operation and Architectures Manager position at Fiat Automobiles Serbia. His research interests include business intelligence, supply chain management, data mining, data science, electronic business, information systems, and e-learning. Nenad is a member of several national and international ICT and business-related societies and research projects. He is Serbian national representative in two IFIP committees (TC2 and TC12) and the vice-chair of the Technical Committee 12 – Artificial Intelligence. He has published more than 100 research papers and book chapters in national and international journals, conference proceedings, and books. He holds the highest research rank (T1) assigned by the Serbian Ministry of Education, Science, and Technological Development. Nenad also holds the Microsoft Innovative Educator Expert and Microsoft Innovative Educator Expert certifications awarded for outstanding contributions to education innovations. He is a permanent court expert witness for the ICT domain appointed by the Serbian Ministry of Justice.