Librarian and Evening Administrative Assistant Petros holds a B.Sc. in Library Science from the Department of Library Science and Information Systems at the Technological Educational Institute (TEI) of Athens, and a BA in Media (specialization: Culture and cultural management) from the Department of Communication, Media and Culture of the Panteion University of Athens. He has been working as a librarian in special libraries of financial (Commercial Bank of Greece), cultural (Hellenic Literary and Historical Archive) and medical (Children Hospital of Athens) institutions for more than a decade and as a journalist and reviewer on cultural events for a bimonthly magazine for several years. Other work experience includes: archival work for private book collections, market research and small scale database management. He is the librarian of the Arcadia Center and the staff member available during evening hours, for any assistance to the students.