1) American Board for Certification of Teacher Excellence

2) American Petroleum Institute

3) Black Hills Energy

4) Coalition for Community Solar Access

5) Home Builders Association of Iowa

6) Iowa Donor Network

7) Iowa Hearing Association

8) Iowa Hospital Association

9) Iowa Jobs for America's Graduates (iJAG)

10) Iowa Optometric Association

11) Iowa State Sheriffs' & Deputies' Association

12) Iowans for Tax Relief

13) ITC Midwest

14) Lumen

15) Maximus

16) National Alliance of Public Charter Schools

17) Nomi Health

18) Penn Entertainment/Ameristar

19) Phantom Fireworks Showrooms LLC

20) RAI Service Co.

21) Smart Contracts

22) Travelers