Mary Margaret is a psychotherapist in private practice who works psychoanalytically with adults and people from 16 years of age. As well as her clinical work at the Leeson Analytic Centre in Dublin, she also works psychoanalytically with people in her home area in Co Carlow.

Having completed a Master of Science degree in psychoanalytic psychotherapy at Trinity College Dublin, she trained clinically with the Irish Institute of Psychoanalytic Psychotherapy. She is a fully-accredited member of the Irish Forum for Psychoanalytic Psychotherapy, and is registered with the Irish Council for Psychotherapy.