Vikram Patel is a psychiatrist who has devoted his professional career to research, building capacity and influencing policy towards the goal of improving access to evidence based care for people with mental disorders. He is based in India from where he works with academic institutions, NGOs and Ministries of Health in India and other developing countries.Harry Minas is a psychiatrist whose work is in three broad areas: mental health system development, particularly in low-resource and post-conflict settings; culture and mental health, with a focus on mental health of immigrant and refugee communities and the development of services for culturally diverse societies; and the human rights of people with mental illness.Alex Cohen is an anthropologist with a long-standing interest in the mental health of populations, the organization of mental health services in low-income countries, and cross-national research in schizophrenia. During the past 12 years he has been involved in the establishment, development, and the curriculum development of global mental health programs at the University of Melbourne, Harvard Medical School, and the London School of Hygiene & Tropical Medicine.Martin J. Prince is an epidemiological psychiatrist, whose international research on maternal depression and child growth and development, migration, gender disadvantage, self-harm and suicide includes a strong PhD student capacity building element. He leads the 10/66 Dementia Research group (ageing, dementia and chronic diseases in low and middle income countries). Less