Dr. Charalampos Alexopoulos (m) is a postdoc researcher at the Information Systems Laboratory of the Department of Information and Communications Systems Engineering at the University of the Aegean, working on European and National funded research projects and publishing at several conferences and journals on open data infrastructures, IS evaluation, interoperability and e-government. In parallel, he is responsible for the International Relations of the Innovation and Entrepreneurship Unit of the University. Charalampos serves as a reviewer in several journals and conferences and as a Programme and Organisation Committee Member of the annual Samos Summit on ICT-enabled Governance and of 2 UAEGEAN summer schools. Charalampos is a computer science graduate from the University of Peloponnese with an MSc in Management Information Systems from the University of the Aegean.