- Alinea, LLC
- Anick & Associates
- Association of Fundraising Professionals
- Association of Fundraising Professionals Greater Milwaukee Chapter
- BizTimes Media Nonprofit Directory
- BizTimes Media Nonprofit Giving Guide
- BoardStar
- Community Shares of Greater Milwaukee
- Donors Forum of Wisconsin
- Greater Milwaukee Foundation
- IFF
- Leave a Legacy Wisconsin
- Marquette Funding Information Center
- MRA-The Management Association
- Nonprofit Center of Milwaukee
- Nonprofit Center Workshop Calendar
- Non Profit Jobs
- Partnership for Philanthropic Planning
- Spectrum Nonprofit Services, LLC
- UWM Helen Bader Institute for Non Profit Management
- UWM School of Continuing Education nonprofit workshops
- Wisconsin Nonprofits Association