Dimosthenis Anagnostopoulos is a Professor in the Department of Informatics and Telematics in the area of Information Systems and Simulation. From August 2019, he served as Secretary General for Information Systems of Public Sector of the Ministry of Digital Governance. He served as a Rector of Harokopio University (9/2011 - 1/2016). Since 1/2016 he has been elected as a Dean of Faculty of Digital Technology. He was elected Co-Chair of the Greek Rectors' Conference (2013-2014). He was representative of the Greek Rectors' Conference in the joint committee with the German Rectors' Conference (GRK). He is a visiting Professor at Sussex University, UK. He is an Associate Editor of Requirements Engineering (Springer). He served as the National Representative of Greece for ICT in Horizon 2020 (2014-2015). He has also served as Secretary General for Information Systems of the Greek Ministry of Finance and Economics (2004 - 2009). During his service, the following Information systems were developed: Real Estate DataBase and ETAK systems, ELENXIS, new TAXISnet, ICISnet, State General Laboratory Information System, Pensioners' E-Services system and M-TAXIS (mobile TAXIS). From 2008 to 2009, he was a member of the Board of Directors of Athens Water Supply and Sewage Company (EYDAP SA). His research interests include eGovernment, Information Systems, Semantic Web and Web Services, Modelling and Simulation Methodologies and Applications (networks, transportation systems) and Business Process Modelling