Through Multisector Plans for Aging (MPA), funders can support improvements to the built environment, civic engagement and social participation, mobility and transportation, housing, healthcare and social services. More than half of states are currently working on a plan, with many GIA members playing a pivotal role. Multisector Plans for Aging: Important Roles and Opportunities for Funders examines the fundamentals of the MPA movement and discusses how funders can and should get involved to help advance this essential work.