Prof. Emmanouil Nikoloudakis is a retired Lecturer of Mathematical Economics in the Department of Sport Organization and Management of the University of Peloponnese., Greece. He holds a PhD in Mathematics from the National and Kapodistrian University of Athens, two Master Degrees: a) in Digital Systems from University of Piraeus, and b) in Research Methodology of Mathematics from the University of Athens. He has published research papers in various peer-reviewed scientific journals and conference proceedings, books, and has been involved in numerous theses as a scientific supervisor. He has a huge experience of over 35 years in the coordination, participation and implementation of educational and training programs. Also, he has been a member of the Scientific and Organizing Committee of numerous international and national conferences and seminars.