Philanthropic & Grant Making Sites
- Assisi Foundation of Memphis, Inc.
- Barrett Bateman Foundation
- Big Shoulders Foundation
- The Bridgespan Group
- Bridgestar
- Carrie Estelle Doheny Foundation
- Cassin Educational Initiative Foundation
- Catholic Church Extension Society
- Center for Non-Profit Management
- The Center on Philanthropy at Indiana University
- Center on Wealth and Philanthropy
- Connelly Foundation
- Conrad N. Hilton Foundation
- Council on Foundations
- Donahue Family Foundation
- Foundation Center
- The Goizueta Foundation
- Grant Craft
- Guidestar
- I.A. O'Shaughnessy Foundation
- Independent Sector
- The Loyola Foundation
- Mathile Family Foundation
- McGowan Charitable Fund, Inc.
- National Catholic Community Foundation
- National Center for Family Philanthropy
- National Center for Non-Profit Boards
- National Charities Information Bureau
- Philanthropy Roundtable
- Porticus North American Foundation
- Raskob Foundation for Catholic Activities, Inc.
- SC Ministry Foundation
- Arthur J. Schmitt Foundation
- Secretary of State of Maryland Charitable Organizations Division
- Serving Hands International
- Vatterott Family Foundation
- White House Office of Faith-Based and Community Initiatives
- William H. Hannon Foundation