Head of the Department of Medical Psychology, Psychosomatic Medicine and Psychotherapy of the Bogomolets National Medical University; Consultant to the Medical Department of the State Administration of President of Ukraine (Psychiatry); First Vice-President of the Association of Psychotherapists and Psychoanalysts of Ukraine; Scientific Director of the Institute for Social Research and Psychotherapy (Ukraine); Member of the Association of Psychotherapists of Ukraine; Certified Psychoanalyst of the European Association for Psychotherapy (EAP) and American Group Psychotherapy Association (AGPA); member of European Federathion of Psychoanalytic Psychotherapy (EFPP) and  International Association of Group Psychotherapy (IAGP)