▪ Strategy & Policy Officer (SNE) at Clean Sky Joint Undertaking

▪ Former Director of Research at National Center for Scientific Research “Demokritos”

▪ Former Secretary General (at level of State Secretary) for Research and Technology at General Secretariat for Research and Innovation

▪ Former Chairman of the Competitiveness Council / Research & Space part, during the Hellenic Presidency of the Council of the European Union and Technology