She has a private practice in London, is Honorary Consultant Psychotherapist at the National Hospital for Neurology and Neurosurgery, and is on the Psychotherapist register at the School of Life. She practices as an Executive Coach and has a vast amount of experience of working with businesses in supporting their staff. Joan is a member of The New York Academy of Sciences, a Fellow of The Royal Society of Arts, and a member of the Royal Academy of Medicine and is registered with the UKCP.