Fotis Paraskevopoulos graduated in 2002 from the University of the West of England in Bristol where he received his Bachelor’s Degree in Computer Science, he continued his studies in Bath where he earned a Master’s Degree in Multimedia Technologies from the University of Bath. Since then he worked in the private sector for companies like Intrasoft S.A. In 2005 he founded Existanze Integrated Solutions Ltd, and currently he is a PhD candidate in the School of Electrical & Computer Engineering at NTUA. His current research interests include software engineering, knowledge management, semantic web, ontology-based modeling and collaboration services.