He received a PhD in Theories and Sciences of Language and Communication from the Faculty of Philosophy, Aristotle University of Thessaloniki. He is the national representative of Greece to the International Association for Semiotic Studies, a vice president of the Hellenic Semiotic Society, and a founding member of the Hellenic Society for Translation Studies. His scientific interests are mainly concentrated in the field of Sociosemiotics, Visual Semiotics, Semiotics of Subtitling, Sociolinguistics, Language Ideology, and Cultural Communication.Haut de page