I am currently a Research Fellow at Horizon Digital Economy Research Institute. I hold a Diploma (equivalent to MEng) in Production Engineering and Management, as well as an MSc in Management Engineering from the Technical University of Crete, Greece. My current research is on the emergence and evolution of social networks on online communities. My research interests include Social Networks, e-Government, Information Systems management and strategy, Information Systems innovation and implementation as well as business transformation and intelligence. My publications include chapters in Handbooks, papers in Journals and presentations in conferences. I have a Google Scholar h-index: 3, and my papers have been cited 37 times.