

Forum 2025
A two day industry-defining event hosted in the heart of Washington, D.C., Forum offers attendees the chance to learn with and from leading executives, practitioners, advocates, academics, foundations, and more.
A united voice for global change
Established in 1984, InterAction is the leading alliance of NGOs and partners in the United States. With a focus on serving the world’s impoverished and vulnerable populations, our organization fosters collective thinking and action among our Members.
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Our Membership is the Heart of InterAction
InterAction’s Membership includes NGOs both small and large, faith-based and secular. As part of the largest U.S.-based coalition of international NGOs, Members enjoy a number of benefits and services.
Our Events Spur Engagement
From our annual InterAction Forum conference to our CEO retreats and Member workshops, we host dozens of events each year for and with our Member and partner organizations.