To explore the many ingredients necessary to promote successful mixed-income communities, MPC and the John D. and Catherine T. MacArthur Foundation co-hosted over a dozen forums, in collaboration with the CHA, showcasing national best practices, local innovation and opportunities to explore how housing developers, policymakers, community-based organizations and other stakeholders could promote the success of the Plan for Transformation. Frequently, these forums also provided an opportunity to release relevant publications and data..