[MacArthur Foundation](https://www.macfound.org)

December 2026 (invitation-only, projected)

Typical grants range from $225,000 to $600,000; award duration and size vary by project.

Supports organizations and individuals strengthening the philanthropic and nonprofit sector by advancing diversity, equity, and inclusion.

Application is by invitation only; unsolicited proposals are not accepted.

--- ## Description The MacArthur Foundation's Philanthropy grant program aims to strengthen the philanthropic and nonprofit sector by centering diversity, equity, and inclusion (DEI) in its work. The program supports organizations and individuals innovating and advocating for a more representative, responsive, and effective sector, with an emphasis on valuing diverse backgrounds and lived experiences. Funding is provided to projects and organizations that build sector-wide infrastructure, promote research and communication among funders and nonprofits, and empower professionals to drive systemic change. The program operates in the U.S., India, and Nigeria, focusing on national-level initiatives and learning with and from local communities. --- ## Due Dates - December 2026: Invitation-only application deadline (anticipated/projected) *All dates are projected based on the annual cycle; check the program page for updates.* --- ## Funding Amount - Typical grant sizes range from approximately $225,000 to $600,000, based on recent awards. - Funding may support general operations or specific projects; both one-time and multi-year grants are possible. - Total annual program investment has exceeded $36 million across more than 75 organizations and individuals since 1996. --- ## Eligibility - Organizations must operate at the national level in the U.S., India, or Nigeria. - Supported work should align with at least one of the following: - Advancing equitable and effective philanthropic practices - Convening funders and building philanthropic infrastructure - Promoting research, transparency, and communication among funders and nonprofits - Providing nonprofit resources, advocacy, or professional development - The program is not currently open to unsolicited proposals; application is by invitation only. - New ideas may be shared with the Foundation, but formal invitations are required to submit a full application. --- ## Application Process - Applications are accepted by invitation only. - If you believe your work aligns with the program’s focus, you may contact the Foundation to share your idea or perspective, but this does not guarantee an invitation. - Invited applicants will be guided through the Foundation’s application process, which may include submitting organizational information, project details, and outcomes. - Additional guidance for applicants is available in the [Project Support Grant Application Guide](https://www.macfound.org/grants/project-support-application-guide). --- ## Additional Information - The program prioritizes initiatives that promote DEI, support underrepresented communities, and foster sector-wide learning and collaboration. - The Foundation values transparency and feedback in its grantmaking. - Funding in India and Nigeria is relatively new and aims to strengthen domestic philanthropic infrastructure in those countries. --- ## External Links - [Philanthropy Program Overview](https://www.macfound.org/programs/field-support/philanthropy/) - [Program Strategy](https://www.macfound.org/programs/field-support/philanthropy/strategy) - [Grant Guidelines](https://www.macfound.org/programs/field-support/philanthropy/grant-guidelines) - [Project Support Grant Application Guide](https://www.macfound.org/grants/project-support-application-guide) - [Info for Grantseekers](https://www.macfound.org/grants/info-for-grantseekers) --- ## Contact Information | Purpose | Contact Details | |------------------------|-------------------------------------------------------------| | General Inquiries | [Contact Form](https://www.macfound.org/about/contact-us) | | Email | 4answers@macfound.org | | Phone | +1 312-726-8000 | | Share New Ideas | [cpoelking@macfound.org](mailto:cpoelking@macfound.org) | ---

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