Stuart is a Consultant Clinical Psychologist with Camden and Islington NHS Foundation Trust and Associate Research Fellow in the E - health unit. He is the head of the Complex Depression, Anxiety and Trauma Service and his clinical interests include cognitive behaviour therapy, mindfulness, adult mental health and clinical risk management. He has also published on religion and psychology. He is a National Assessor for Clinical Psychology.
Stuart has developed the "Down Your Drink" (DYD) programme - an internet based intervention to reduce harmful drinking. He worked, with Paul Wallace, Elizabeth Murray and other members of the unit, on the NPRI/MRC funded on-line randomised controlled trial of a fully interactive web-based intervention for reducing excessive alcohol consumption. Following on from this he is working on implementation of DYD and other E Health interventions in a range of settings and populations