Psychotherapist. He has completed Postgraduate Psychotherapy Studies and Postgraduate Group Psychotherapy Studies in Laboratorium Psychoedukacji. He has also attended trainings in Mentalization Based Treatment (MBT) and Dynamic Interpersonal Psychotherapy (DIT) organized by Anna Freud Centre in London and a training in Cognitive Behavioural Psychotherapy. He obtained professional experience by working in public mental health clinics and as an honorary psychotherapist in psychiatric rehabilitation units – Nowowiejski hospital and Mental Health Office Gruzińska in Warsaw. He is a board member of Polish Association for Integration of Psychotherapy and a member of Polish Psychological Association. He is a holder of a certificate granted by European Association for Psychotherapy.