Graham Thornicroft, Professor Emeritus of Community Mental Health, King's College London and Honorary Consultant Psychiatrist, South London and Maudsley NHS Foundation Trust. Professor Sir Graham Thornicroft is an internationally renowned, award-winning psychiatrist and researcher who has published over 30 books about mental health. He advises the WHO, the World Bank and many governments worldwide about mental health. He has worked in community mental health teams in south London for over thirty years.