• Undergraduate Studies:  Language Tuition Centre–Institute of Continuing Education–EAP:English for Academic Purposes (a Certificate in English Language and Literature at the University of Cambridge)

• Graduate Studies: a degree in Classical Languages & Literature at the University of Athens

• Post-Graduate Studies :
  1) a course in Philosophy and Sciences (University of Athens, 1987-1989),
  2) a State Scholarship (from the State Scholarships Foundation, 1989-1992) for research in Greece (University of Athens) and in Italy (University «La Sapienza» – Roma, «Pontificia Universitas Lateranensis» – Roma and International Institute for European Studies Antonio Rosmini, 1990-1994)

            PhD at the University of Athens (1994)

• Post-Doctoral research (1994-1996) in Greece (Research Assistant, University of Athens and Academy of Athens) and in Italy (Visiting Researcher, International Institute for European Studies Antonio Rosmini)

• International Politics, New York College, 2018-2020 (Certificate)