Edyta Biernacka – psychoanalyst at the Polish Psychoanalytical Society and the International Psychoanalytical Association. Supervisor and training psychotherapist at the Polish Society for Psychoanalytic Psychotherapy. Psychotherapist and supervisor at the Department for the Treatment of Personality Disorders and Neuroses at the Babiński Clinical Hospital in Kraków. Co-leads the Kraków School of Psychoanalytic Psychotherapy.

Author of articles on the treatment of patients with severe personality disorders, published in the volumes Jak Feniks z popiołów? Odradzanie się psychoanalizy w powojennej i dzisiejszej Polsce (Like a Phoenix from the Ashes? The Revival of Psychoanalysis in Postwar and Contemporary Poland), Dlaczego leczycie tych psychopatów. 20 lat doświadczeń klinicznych OLZON (Why Do You Treat These Psychopaths. 20 Years of Clinical Experience at OLZON), and Odnaleźć swoje miejsce. Psychoterapia psychoanalityczna w Polsce ( Finding One’s Place. Psychoanalytic Psychotherapy in Poland). Scientific editor of the Polish editions of Psychic Bisexuality: A British–French Dialogue edited by Rosine Perelberg and Psychotic Waves by Richard Lucas. Translator of several articles, including those by Melanie Klein, David Bell, and Irma Brenman-Pick.