| ccbcmd.edu | Maryland Community College Philosophy and Religion Association |
| leadershipmd.org | Leadership Maryland |
| greaterfrederickadfed.org | Greater Frederick Advertising Federation |
| mdnonprofit.org | The Maryland Nonprofits Website |
| pano.org | Pennsylvania Association on Nonprofit Organizations |
| ncna.org | National Council of Nonprofit Associations |
| idealist.org | Idealist |
| guidestar.org | Guidestar - The National Database Of Nonprofit Organizations |
| arnova.org | Association for Research on Nonprofit Organizations and Voluntary Action (ARNOVA |
| cc-md.org | Associated Catholic Charities, Inc |
United States , Nebraska , Papillion