The Council on Foundations
A nonprofit membership association of grantmaking foundations and corporations promoting knowledge, growth, and action in philanthropy.
http://www.cof.org/
GuideStar
The national database of nonprofit organizations in the United States.
http://www.guidestar.org/
Adobe Acrobat Reader
Several of the forms and pages on this web site are in PDF format and can only be viewed with Adobe Acrobat Reader. Click on this link to download the free software.
http://get.adobe.com/reader/