Dr. Ioakim Sapounas works as a Financial Management Specialist in the Hellenic Telecommunications Organization S.A. He holds a Ph.D. in Information Systems (University of the Aegean, Greece), a European M.Sc. in Total Quality Management and a B.Sc. in Economics (University of Piraeus, Greece). His research interests include information systems investment, business value and complementary factors. He has published several journal and conference papers in the above areas.