The DDJ Behavioral Health and Social Services Group is composed of individuals whose primary responsibilities address homelessness, mental illness, physical health and substance abuse treatment and recovery support services. On this quarter’s call, Arnold Ventures will present its new DDJ Playbook. Speakers will discuss how the Playbook can guide behavioral health and social services professionals in the development of DDJ initiatives. DDJ communities played a key role in developing the Playbook, sharing lessons learned and successful practices so that other communities can build from the work already underway.