Stavroula Tsiorou is an educator, psychologist , systemic family psychotherapist and certified group psychotherapist according to Irvin Yalom model. She graduated from the Department of History and Archaeology and the Department of Psychology of the University of Athens. She is psychologist in adolescent health from the post-graduate course in Adolescent and Developmental Health of the School of Medicine of the University of Athens. He completed a 5-year training in Systemic Family Counseling and Psychotherapy at the Human Relations Research Laboratory. She completed her training in Relational Group Psychotherapy according to Irvin Yalom model at the Institute for Relational and Group Psychotherapy. She studies Relational Psychoanalytic Psychotherapy at the same Institute. She works at 4th High School of N. Heraklion. She collaborates as a research staff with the Choremian Children's Research Center at Athens’ Pediatric Hospital Agia Sofia. She coordinates relational psychotherapy groups according to Irvin Yalom model at the Institute for Relational and Group Psychotherapy as a probational faculty member, with Dr. Assimina Chioni at the Tree of Therapy and with Alexandra Kordosi in her private office. She teaches Systemic Psychotherapy at EKISYP. She is a member of the Hellenic Association of Developmental-Behavioral Pediatrics and Adolescent Health-Medicine (EASPEII), the International Association of Relational Psychonalytic Psychotherapy (IARPP) and the American Group Psychotherapy Association (AGPA).