Stavros Charalambides (catinstitutedirector@gmail.com), is a writer, theatrical producer and playwright, a supervising and training relational psychoanalyst and group psychotherapist. He has been an elected Board Member of the IARPP since 2018, and since February 2024, also serves as an elected Board Member of the American Group Psychotherapy Association (AGPA). Together with Gila Ofer, he co-chairs the IARPP Special Interest Group on Couples, Families, and Groups.He is the founder and director of the Greek Institute for Relational and Group Psychotherapy (established in 2016), where he has also developed and currently oversees four specialized training programs in relational psychoanalysis and group psychotherapy.Charalambides works extensively with individuals, couples, siblings, small and large groups, and institutional systems. His main clinical and theoretical interests focus on sibling dynamics, envy, mourning and hatred in the transference and countertransference across different analytic and group settings — from the dyad to the multicultural social field.His latest individual book, The Envy Executioner, was published in Greek in 2022 (Disigma Publications). His second book, The Enraged Slaves, came out in March 2025, also by Disigma Publications.He is the editor of the first and second collective Greek volumes on relational psychoanalysis and group dynamics, published in July 2023 and September 2024, respectively. He is currently editing the third collective volume, scheduled for publication shortly. Additionally, his third individual book is also forthcoming.