The following corporate funders make it possible for Horizons Foundation to fulfill our mission:

Boston Trust Investment and Management Company;     RBC Foundation

We're also grateful for the generous support of the following foundations:
The California Endowment; The California Wellness Foundation; Ford Foundation; Funders for LGBTQ Issues; Funding Exchange; Gill Foundation; Evelyn and Walter Haas, Jr. Fund; Walter and Elise Haas Fund; The William and Flora Hewlett Foundation; The James Irvine Foundation; The David and Lucile Packard Foundation; San Francisco AIDS Foundation; and San Francisco Foundation.