Our teamGrigoris LeonidisHe is a graduate of the Ludwig-Maximilians Universität München in the field of Media and Communication and holds a Ph.D. in Communication and Media Studies of the same institution. He started his professional career with Siemens S.A. in Germany and quickly continued in Greece as Corporate Communications Director of Siemens Group of Companies.…
Our teamKonstantina Christina VratsanouShe has studied Environmental Sciences, specializing in Environmental Education and Communication at the University of the Aegean. She has worked in content production and conference organisation. She has documented guides on forms of education, recognized by the scientific community through publications and conferences, receiving awards from the United Nations, the European Environment…
Our TeamKaterina Liarakou She has studied Greek Philology at the National & Kapodistrian University of Athens. She has participated in conferences about teaching Greek as a foreign language and received a scholarship from the University of Munich for seminars on the conservation of byzantine manuscripts. In the last few years, she has been involved in…
Our teamAlexandra Gougoustamou 210 92 21 717 info@cleon.gr
Our teamKaterina Zoumpouli 210 92 21 717 kzoumpouli@cleon.gr
Our teamAntonis PapagiannidisHe studied Law and Economics in Athens, Strasbourg, specializing in European law & economics and Medieval history. He dealt professionally with business law and European law issues. Advisor for European Affairs at the Ministries of National Economy, Foreign Affairs and Culture and Advisor for European Affairs of the Athens Daily Newspaper Owners Association.…
Our teamStefanos LeonidisBorn in Athens in 1995. He studied at Cardiff Metropolitan University, where he obtained a Bachelor of Computing. In CLEON, he is responsible for managing the company’s database and website. 210 92 21 717 sleonidis@cleon.gr