Electrical engineering degree at University of Thessaloniki (1986). Ph.D. in Electrical Engineering-Systems at the Department of Electr. Engineering and Computer Science, University of Michigan, in the area of Signal Processing. M.Sc. degree in Biomedical Engineering from the same university. Professor at the Department of Informatics and Telecommunications, University of Ioannina, Greece. Interested in Gamification, Database Management Systems, and Computational Mechanics.