Gerasimos Rentifis studied Philosophy in the Department of Philosophy-Pedagogy-Psychology at National and Kapodistrian University of Athens and he completed the field of Studies in Creek Culture at Hellenic Open University as well. He received Master Degrees in History of Philosophy at National and Kapodistrian University of Athens and in Administration and Management Education Units at Harokopio University and in Adult Education at Hellenic Open University. He also comleted a PhD Degree in Philosophy at National and Kapodistrian University of Athens. Today he is working as a member of the H.O.U. teaching "Greek Philosophy and Science: From Antiquity to the 20th Century".