1. Pädagogische Hochschule der Diözese, (Private University College of Education), Department of Primary Education - Linz - Austria, May 2012
Title of presentation: ‘’Ethics and Public Speaking in Multicultural Societies’’
2. Βudapest University of Technology and Economics, Foreign Language Unit, Budapest - Hungary, May 2014
Τitle of presentation: ‘’Intercultural Communication and Cultural Management - Essential theories for effective business communication - an organizational analysis’’
