Friends
- Grassroots Policy Project
- Community Organizations in Action – The Main Street Alliance
- I-RENEW
- Iowa Policy Project
- Clean Water Network
- Union of Concerned Scientists
- FamiliesUSA
- Citizens for Tax Justice
- Common Dreams
- Iowa Energy Center
- US Action
- Progressive Action for the Common Good
- Iowa Environmental Council
- Iowa Citizens for Community Improvement
- Women International League for Peace and Freedom
- Progress Iowa
- Child and Family Policy Center
- One Iowa
- Iowa Alliance for Retired Americans
- Working Families Win
- Iowa Network for community agriculture