He was the first Honorary Non Medical Consultant at the London Clinic of Psychoanalysis, Visiting Professor in Psychoanalysis at the Istituto di Neuropsychiatria Infantile of the University of Rome from 1978 to 1998, Director of Education at the Austen Riggs Center from 1985–1988 and one of the literary editors of the works of D.W. Winnicott.