GIA and Grantmakers In Health (GIH) are pleased to announce a new collaboration aimed at mobilizing funders in support of the 2024 reauthorization of the Older Americans Act (OAA). Through this unique collaboration, GIA and GIH hope to advance equity and eliminate disparities in aging, better align public and private resources, identify bipartisan solutions, and increase funding to meet the growing needs of older people. This 18-month initiative will include a political landscape analysis, multiple convenings and communications, and an advocacy-focused resource for distribution to funders, partner organizations, and grantees. GIA and GIH look forward to activating their networks in support of this important legislation to enable people to thrive in later life.