R. D. Hinshelwood is a fellow of the British Psychoanalytical Society and a fellow of the Royal College of Psychiatrists. He worked in the National Health Service for over thirty years and then as professor at the University of Essex. In the 1970s, he worked at the Marlborough Day Hospital as it became a therapeutic community, and in the 1990s, he was director of the Cassel Hospital. He has written widely on Kleinian psychoanalysis and on the application of psychoanalysis to understanding organisational and social dynamics.