Enhancing the understanding of philanthropy is a collaborative effort. These organizations either have generously provided material for the Million Dollar List or offer resources that help donors, nonprofit professionals, researchers and the public increase their understanding of high net worth giving.

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Bolder Giving seeks nothing less than to shift the collective culture of giving. Our mission is to inspire and support people to give to their full lifetime potential. We challenge the norms and stereotypes that limit charitable giving. Our aim is to encourage people of all backgrounds to Give More, Risk More, and Inspire More.

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Bridgespan Group/Give Smart Bridgespan’s philanthropy initiative, Give Smart, is designed to help philanthropists get better results from their giving. To learn more, visit for case studies, practical how-to guides, and other decision-making tools. Materials are contributed by the Bridgespan Group, informed by its 10 years of collaboration with philanthropists and foundations, as well as from outstanding leaders in the field.


Rockefeller Philanthropy Advisors is a nonprofit organization that currently advises on and manages more than $200 million in annual giving. With thoughtful and effective philanthropy as its one and only mission, Rockefeller Philanthropy Advisors has grown into one of the world’s largest philanthropic service organizations, having overseen more than $3 billion to date in grantmaking across the globe.

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The Philanthropic Initiative is an ally and consultant to ambitious donors looking to advance the art and science of their philanthropy. Two decades ago, TPI pioneered the field of strategic philanthropy advising. Today, we continue to lead the exploration and expansion of the field – in the U.S. and across the globe.