Margaret Boyle Spelman, PhD, is a chartered clinical and counselling psychologist, psychoanalytic psychotherapist, and organisational psychologist who has been working for more than four decades with the Irish Health Service Executive and in private practice. She is (ex officio) member of The Psychological Society of Ireland, The Irish Council of Psychotherapy, and member of the European Association for Psychotherapy. Margaret has two monographs on the subject of DW Winnicott and co-edited the Winnicott volume in this series.

Joan Raphael-Leff, PhD, is a psychoanalyst (Fellow, British Psychoanalytical Society and longstanding Member of the Group of Independent Psychoanalysts). Previously, she was Professor of Psychoanalysis at UCL and the University of Essex. In 1998, she founded and served as the first International Chair of COWAP, IPA's Committee on Women and Psychoanalysis. She is the author and editor of fourteen books and 150 single author publications. Now, in her retirement, she heads the UCL/Anna Freud Centre Academic Faculty for Psychoanalytic Research.