Lech Kalita- is a psychologist and psychotherapist at the Polish Society for Psychoanalytic Psychotherapy and a  psychotherapy supervisor at the Polish Psychological Association, co-founder and coordinator of the Center for Treatment of Depression in Gdynia, long-term supervising consultant of the Specialized Institutions for Children and Adolescents in Gdynia, supervisor in the Psychiatric Center for Adults in Kościerzyna and a therapist in private practice. He has published several articles in journals and chapters in books. PhD candidate in a longitudinal psychotherapy outcome/process research at the University of Gdańsk. Founder and leader of study groups focused on early states of mind in adults with a special interest in body-mind relationship.