Maritina Pantoleontos is a licensed psychologist and a trainee relational psychoanalytic psychotherapist. She collaborates with the Institute for Relational and Group Psychotherapy of Athens by conducting individual adult sessions both in person and online and she is also the executive administrator. She graduates of the Psychology Department of the National and Kapodistrian University of Athens (BA), and she is a final year trainee in the Postgraduate program in Clinical Skills based on Relational Psychoanalysis/Psychotherapy (PgD) of the Institute for Relational and Group Psychotherapy (ISOPS).She is in parallel individual and group therapy with a weekly frequency and receives double supervision from ISOPS and Matina Kaidantzi as well. She belongs on the writing team of ISOPS with a chapter in the 2nd collective volume of Relational Psychoanalysis and Group Psychotherapy according to Irvin Yalom by Disigma publications. As part of ongoing training, she participates as a speaker in panels and attends numerous educational programs, seminars, conferences both in Greece and abroad. She is a member of the International Association for Relational Psychoanalysis and Psychotherapy (IARPP) and a member of the American Group Psychotherapy Association (AGPA) .