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
Boston Regional Gathering
Join us for this in-person opportunity to network, learn, and share with your fellow lean funders from across Boston and beyond! During this peer-facilitated gathering,... Learn More
Peer Conversation for Family Office Leaders
Family offices play a distinctive role in lean philanthropy. This virtual peer conversation offers a space for philanthropic leaders working within family offices to connect... Learn More
Join now to connect with a powerful network of funders and gain best-practices.