- Campbell & Company http://www.campbellcompany.com/
- Forefront https://myforefront.org/
- Exponent Philanthropy http://www.exponentphilanthropy.org/formerly-asf
- Guidestar http://www.guidestar.org/
- Jewish Funders Network http://www.jfunders.org/
- Techsoup http://www.techsoup.org/
- Taproot Foundation http://www.taprootfoundation.org/
