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
Trending Resources
Explore Our Resources
The Foundation Guidebook
Racial Equity in Lean Foundations
Foundation Operations and Management Report
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 Programs2026 Annual Conference Call for Sessions
November 11 – November 13, 2026 | Portland, OR Call For Sessions Open Until February 27! The Exponent Philanthropy Annual Conference is designed for and... Learn More
Spend-Down Peer Circle
Join this peer forum to explore the many facets of the spend down process, from planning for impact to engaging grantee partners and managing investments,... Learn More
Catalytic Leadership Peer Forum
Are you working to support long-term, systemic change in your community? This Peer Group is a space where funders can compare experiments, share lessons learned, and... Learn More
Join now to connect with a powerful network of funders and gain best-practices.