After 20 years of calling Washington D.C. home, we are moving to a virtual office to focus on meeting our members where they are…..

in communities across America.

Please address all correspondence to:

Exponent Philanthropy
PO Box 65607
Washington, DC 20035-5607

202-580-6560 phone
202-580-6579 fax
info@exponentphilanthropy.org