TEACHING / RESEARCH
• Professor, Department of History and Philosophy of Science, National and Kapodistrian University of Athens , Greece (2018-present; Associate Professor, 2013-2018; Assistant Professor, 2009-2012; Lecturer, 2003-2008)
• Affiliated Professor, Department of History of Technology, Institute for Mediterranean Studies, Foundation for Research and Technology (FORTH) , Greece (2021-present)
• Professor, Master’s Programme of Transdisciplinary Studies of Climate, Environment and Energy, CIVIS Europe’s Civic University Alliance, EU (2025-2026)
• Guest Professor, European New School of Digital Studies, European University Viadrina, Germany (2023-2025)
• Visiting Scholar, Swedish Institute for Disability Research, School of Medicine and Health, Örebro University, Sweden (2014-2015)
• Visiting Scholar, Program in Science, Technology and Society, Massachusetts Institute of Technology, USA (2008-2009)
• Collaborating Faculty, Program ‘Studies in European Civilization’, Hellenic Open University, Greece (2004-2007)
• Adjunct Lecturer, Department of PoliticalScience and History, Panteion University, Greece (2002-2004)
• Adjunct Lecturer, Department of Technology Education and Digital Systems, University of Piraeus, Greece (2002-2004)
• Adjunct Associate Professor, Department of Electronics, Computing and Network Engineering, University of Thessaly, Greece(2002-2003)
• Adjunct Lecturer, Department of Maritime Studies and Business Services, University of the Aegean, Greece (2001-2002)
• Guest Instructor, Graduate Program ‘History and Philosophy of Science and Technology’, Department of Methodology, History and Theory of Science (renamed: Department of History and Philosophy of Science), National and Kapodistrian University of Athens & Department of Human, Social Sciences and Law, School of Applied Mathematical and Physical Sciences, National TechnicalUniversity of Athens, Greece (2000-2022)
• Teaching Assistant (1997) & Adjunct Instructor (1995-1996), School of History, and Sociology, Georgia Institute of Technology, USA
• Research Assistant, Georgia Tech Research Institute, Georgia Institute of Technology, USA (1991-1994)
ADMINISTRATION / SERVICE
• Chair (2020-2022) & Vice Chair (2022-2025), Department of History and Philosophy of Science, National and KapodistrianUniversity of Athens
• Director, Interdepartmental Program of Graduate Studies in “Science, Technology, Society-Science and Technology Studies”, Department of History and Philosophy of Science & Department of Informatics and Telecommunications, National and Kapodistrian University of Athens (2018-present)
• Vice President (currently: Vice President for Research), Bureau of Board of Directors, European Inter-University Association on Society, Science and Technology (ESST)(2007-present)
• Director, Division of History of Science and Technology, Department of History and Philosophy of Science, National and Kapodistrian University of Athens (2019-2020)
• Chair of the Management Committee, ‘Tensions of Europe: Research Network on History, Technology and Europe' (2017-2019)
• President, Greek National Committee of the Division of History of Science and Technology, International Union of History and Philosophy of Science and Technology(2021-2023)
• Member, IEEE Computer Society History Committee (2021)
• Member, Scientific Committee, KALLIPOS -- initiative aiming at developing electronic textbooks and making them freely available with open licenses through a digital Repository, Funding: Greek Ministry of Education, Implementation: NTUA & Hellenic Academic Libraries Link (Heal-Link) (-present)
• Member, Scientific Committee, KALLIPOS -- initiative aiming at developing electronic textbooks and making them freely available with open licenses through a digital Repository, Funding: Greek Ministry of Education, Implementation: NTUA & Hellenic Academic Libraries Link (Heal-Link) (-present)
• Member of the Technical Council of the National and Kapodistrian University of Athens (2013-2016 and 2019-2022; Substitute Member, 2017-2018)
• Member, Scientific Advisory Board, ‘InsSciDE: Inventing a Shared Science Diplomacy for Europe’, EU Horizon 2020 Research Project (2017-2020)
• Member, Scientific Advisory Board, ‘Processing Citizenship: Digital registration of migrants as co-production of citizens, territory and Europe’,ERC Research Project (2017-2020)
• Co-coordinator, ‘European Challenges: Technological Change and Re-Arrangements of Migration and Work’ Research Team, European University Viadrina, Germany(2017-2018)
• Substitute Member of the Administrative Board of the National Centre for Public Administration and Local Government ( -2019)
• Member, Coordinating Committee, ‘Information Systems and Technologies in Organizations and Society’ Research Group, Tensions of Europe Network (2002-2004)
• Administrator and Reviewer, ESST European Award for Aspiring Undergraduates in Science, Technology and Society (STS) (2010-2014)
• Member, Melvin Kranzberg Dissertation Fellowship Committee, Society for the History of Technology(2010-2012)
• Member, International Scholars Committee, Society for the History of Technology (2004-2006; Chair in 2005)