Vassilis C. Gerogiannis is a full-time Professor and Head in the Department of Digital Systems at the University of Thessaly in Greece. His academic subject is “Analysis & Design of Systems & Projects with Emphasis on Decision Making”. He is also adjunct Professor at the Hellenic Open University (Greece). He holds a Diploma in Computer Engineering (1992) and a PhD in Software Engineering (2001) from the University of Patras in Greece. His research interests include fuzzy decision making, software engineering, requirements engineering, systems analysis and design, software project management and machine learning. From 1992 until present, he has been participated in several R&D projects. He has been author/co-author of over 180 papers which have been published in international journals/conference proceedings and cited in a plethora of citations. He has been co-author/editor of three scientific books, member of the editorial board, guest editor and reviewer in international journals. He has served as conference chair/program chair and invited speaker in several international conferences. He has received the “best paper award” in five international conferences. He has served as member of the management board of the Hellenic National Academic Recognition Information Centre (NARIC) and member of the Council for Research & Innovation in Thessaly region of Greece. At present, he is a member of the management committee of the Entrepreneurship & Innovation Research Institute of the Research Center IASON at the University of Thessaly, member of the management committee of the Technical Chamber of Engineers in Central and Western Greece, member of the central assembly of the Technical Chamber of Engineers in Greece, member of the scientific committee of Electronics Engineers in the Technical Chamber of Greece and also member of the ACM.