A member-led community of lean funders.
Where foundation leaders and individual funders learn and inspire one another to make exponential impact.
Join Our CommunityWhen lean funders are uncertain or feel isolated, Exponent Philanthropy connects them with answers, experts, and peers to create a supportive community of fulfilled, informed, and, ultimately, more effective philanthropists. Learn More
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The Foundation Guidebook
Racial Equity in Lean Foundations
Foundation Operations and Management Report 2026
Exponent Philanthropy programs are designed specifically for funders with few or no staff and are led by skilled facilitators who understand your unique style of giving.
View Our ProgramsIntro to Catalytic Leadership in Philanthropy
This Intro to Catalytic Leadership in Philanthropy program will build your confidence in pursuing new pathways in your philanthropy through experiential learning, skills practice, and... Learn More
Philadelphia Regional Gathering
This event is reserved for Exponent Philanthropy, Philanthropy Network Greater Philadelphia, and ImpactPHL members and guests. Crisis as Catalyst: Innovation for Foundations and Lean Funders... Learn More
Equity Series: Critical Emotions for Innovation
Save the date and stay tuned for more details! Learn More
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