Care to the Mitchell Institute at Victoria University for the Australian Health Policy Collaboration, a network of chronic disease and population health academics, clinicians, experts, and advocates who have participated in this project. The supplement accompanying this issue of the MJA was financially supported by the Mitchell Institute, Victoria University, and by grant funding from the Australian Government Department of Health and Aged Care for the Australian Health Policy Collaboration. The authors acknowledge and thank all participants in and contributors to the Being Equally Well project for their expert commitment to the project and its potential impacts on health care for people living with serious mental illness.