Harriet Pappenheim, L.C.S.W., has been in private practice in New York City since 1973. She is on the faculties of the Psychoanalytic Institute of the Postgraduate Center for Mental Health and the Psychoanalytic Psychotherapy Study Center, and lectures frequently on a range of couples therapy issues. She is a member of the American Association of Marital and Family Therapists, and a former president of the Postgraduate Psychoanalytic Society. She lives with her husband in New York City.