The Secretariat of the Hellenic DPA operates at General Directorate level.
Dr Vasileios Zorkadis
Special Scientist
General Director
- Short CV
-
Since August 2024 he has been the General Director of the Hellenic Data Protection Authority’s (HDPA) Secretariat, while from 1999 to 2003 he was Head of Auditors’ Department and from 2003 to July 2024 he was the Director of the HDPA. He received his Diploma in Electrical Engineering from Aristotle University of Thessaloniki, Greece, carried out postgraduate studies in Informatics and holds a PhD on Security of Computer Networks from University of Karlsruhe, Germany. He is founding member and current president of the “Hellenic Scientific Council for the Information Society”. He is author or co-author of books on ‘Cryptography’, and ‘Information Theory’ and of over 60 journal and conference papers on security and privacy protection. Also, parallel to his work in the Hellenic Data Protection Authority, he taught for almost twenty years in Greek universities courses on Information Theory, Information Security, Cryptography, Computer Networks, Digital Communications, Simulation, and Software Engineering.
The organizational units are the following:
⇛ Directorate of Supervision
Dr George Rousopoulos
Special Scientist
Head of Directorate
- Directorate of Supervision
-
Advisory and Compliance Department
Dr Εfrosini Siougle
Special Scientist
Head of Department- Personnel
-
Dr Maria Alikakou, Special Scientist
Dr Charikleia Latsiou, Special Scientist
Aikaterini Chatzidiakou, Special Scientist
Complaints Department Α
Κalliopi Karveli
Special Scientist
Head of Department- Personnel
-
Κyriaki Karakasi, Special Scientist
Dr Pantelis Kammas, Special Scientist
Εleni Kapralou, Special Scientist
Dr Alexandra Michota, Special Scientist
Αnastasia Tritaki, Special Scientist
Complaints Department Β
Evmorfia - Iosifina Tsakiridou
Special Scientist
Head of Department- Personnel
-
Vasiliki Milona, Special Scientist
Stefania Plota, Special Scientist
Charis Simeonidou, Special Scientist
Αnastasia Kaniklidou, Special Scientist
Dr Spiros Papastergiou, Special Scientist
Dr Panagiotis Tsopelas, Special Scientist
Department of Audits and Security
Georgia Panagopoulou
Special Scientist
Head of Department- Personnel
-
Ιoannis Lykotrafitis, Special Scientist
Foteini Karvela, Special Scientist
Leonidas Roussos, Special Scientist
Department of Research and Studies
Dr Konstantinos Limniotis
Special Scientist
Head of Department- Personnel
-
Dr Εleni Maragou, Special Scientist
⇛ Directorate of Administrative – Financial Affairs and IT
Maria Kokkinaki
(Αdministrative – financial)
Head of Directorate
- Directorate of Administrative – Financial Affairs and IT
-
Department of Administrative Affairs and Secretarial Support
Aimilia Chrysovelidi
(Αdministrative – financial)
Head of Department- Personnel
-
Vasiliki Psarrakou (Administrative – financial)
Georgia Palaiologou (Administrative – accounting) Secretary to the President
Εirini Papageorgopoulou (Administrative – accounting)
Αntonios Makkas (Administrative – accounting)
Εvangelia Zervou (Administrative – accounting)
Veronica Bellisario (Administrative – accounting)
Symeon Petrou (Driver)
Ιoannis Samios (Driver)
Αndreas Papadopoulos (Call centre)
Spyridoula Αvgerinopoulou (Cleaning service)
Smaragda Printezi-Kanellou (Cleaning service)
Department of Financial Services
Κonstantinos Kafiris
(Αdministrative – financial)
Head of Department- Personnel
-
Εleni Patsoura (Αdministrative – financial)
Foteini Papaliosa (Αdministrative – accounting)
IT and infrastructure Department
Κοnstantinos Aidinis
(IT)
Head of Department- Personnel
-
⇛ Independent Department of Communication and Public Relations
Dr Elias Athanasiadis
Special Scientist
Head of Department
- Personnel
-
Αmalia Logiaki, Special Scientist
Marilena Sanida, Special Scientist
Dr Maria Syrmopoulou, Special Scientist
For more detailed information about the organizational structure of the Hellenic Data Protection Authority see Presidential Decree 30/13-6-2024 "Οrganizational structure of the Hellenic DPA".

