1) 3M Company Transportation

2) Acadia Healthcare

3) Adventureland Amusement Park

4) Alliant Energy Corporation

5) Altria Client Services LLC and its Affiliates

6) Apple Inc.

7) AT & T

8) CHILDSERVE

9) Community Bankers of Iowa

10) Doll Distributing

11) Elevator Industry Work Preservation Fund

12) Eli Lilly & Co.

13) Energy Transfer

14) FedEx Corporation

15) Fortinet

16) Four Oaks

17) Fresenius Medical Care

18) GeoComm

19) Holmes Murphy

20) Horsemen's Benevolent and Protective Association (IHBPA)

21) Iowa Advocates for Choice in Education

22) Iowa American Water Co.

23) Iowa Cannabis Company

24) Iowa Great Lakes Association

25) Iowa Insurance Institute

26) Iowa Judges Association

27) Iowa Northern Railway Company

28) Iowa Speedway, LLC

29) Iowa State Patrol Supervisors Association

30) Iowa Student Loan Liquidity Corp.

31) Kent Corporation

32) Koloma

33) Liberty Tire Services of Ohio, LLC

34) MCNA

35) MercyOne

36) National Association of Insurance and Financial Advisors-Iowa

37) Ownwell

38) Pharmaceutical Research and Manufacturers of America (PhRMA)

39) Safelite Group, Inc.

40) SAS Institute Inc.

41) SOO Green HVDC Link ProjectCo, LLC

42) Summit Carbon Solutions

43) Summit Group

44) VGW

45) Weitz Company

46) Western Governors University

47) Wild Rose Entertainment, LLC

1) Adventureland Amusement Park

2) American Power Play

3) Association of Iowa Fairs

4) DentaQuest, LLC

5) Eastlake Partnership

6) Independent Insurance Agents of Iowa

7) Iowa Conservative Energy Forum

8) Iowa Greenhouse Growers Association

9) Iowa Total Care, A Subsidiary of Centene Corporation

10) Lotto.com

11) Molson Coors Beverage Company USA LLC

12) National Association of Benefits and Insurance Professionals-Iowa Chapter

13) Urbandale Water Utility

14) Valero Energy Corporation