Contact Us

Mail RSF Social Finance 1002A O’Reilly Avenue San Francisco, CA 94129

Phone & Fax Main 415.561.3900 Toll-Free 888.RSF.3737 Fax 415.561.3919

Directions to RSF

For a map and directions to RSF by public transportation, bicycle, or car, please click here.

Join the Conversation
Sign up for the RSF quarterly print newsletter and monthly e-news, or request information about RSF products and services.

Investor Inquiries
Please contact Mark Herrera at 415.561.6160 or mark.herrera@rsfsocialfinance.org.

Loan Inquiries
*We ask that you review our borrower criteria prior to making an inquiry.
Please contact Caitlin Peerson at 415.561.6163 or caitlin.peerson@rsfsocialfinance.org.

Donor Advised Fund Inquiries
Please contact Kelley Buhles at 415.561.6152 or kelley.buhles@rsfsocialfinance.org.

Grant-Making Programs and Donation Inquiries
Please contact Caitlyn Kowalczyk at 415.561.6164 or caitlyn.kowalczyk@rsfsocialfinance.org.

Media & Event Inquiries
Please contact Gary Sprague at 415.561.6157 or gary.sprague@rsfsocialfinance.org.

General Inquiries
Please contact Caitlin Peerson at 415.561.6163 or caitlin.peerson@rsfsocialfinance.org.

For a complete staff directory, including phone and email information, please click here.