The Philanthropy Data Commons (PDC) is powered by collaboration. Our partners, funders, technology providers, early adopters, and sector advocates are building a more connected, transparent, and consent-driven data ecosystem for philanthropy.
Who They Are
PDC is a project of Mac Services and supported by philanthropic partners committed to shared data and collaboration.
Join the Data Sharing Movement
The Philanthropy Data Commons is growing—and every partner helps strengthen the foundation for a more equitable, transparent, and connected philanthropic data ecosystem.
Whether you want to contribute data, test emerging infrastructure, fund the Commons, or help spread awareness, your leadership fuels the next phase of shared data collaboration.This section will continue to grow with new FAQs, short guides, and community-driven insights as more users engage with the PDC’s shared infrastructure.
Latest Updates
Stay connected through PDC connect, our regular series sharing stories from across the ecosystem. Learn about new partners, technical milestones, and the projects shaping the future of data collaboration.


