1) American Power Play

2) AT & T

3) Bellino Fireworks, Inc.

4) Boyd Gaming & Dubuque Diamond Jo & Diamond Jo Worth

5) Corteva Agriscience

6) Equifax

7) Hy-Vee, Inc.

8) International Legal Finance Association

9) Iowa American Water Co.

10) Iowa State Patrol Supervisors Association

11) Iowa Whitetail Deer Association

12) ITC Midwest

13) Koloma

14) MercyOne

15) MM Finance

16) Novo Nordisk

17) Pearson Education/NCS Pearson

18) Pharmaceutical Research and Manufacturers of America (PhRMA)

19) Teachers Insurance and Annuity Association (TIAA)

20) Weitz Company

1) Adventureland Amusement Park

2) Association of Iowa Fairs

3) DentaQuest, LLC

4) Eastlake Partnership

5) Independent Insurance Agents of Iowa

6) Iowa Conservative Energy Forum

7) Iowa Greenhouse Growers Association

8) Iowa Total Care, A Subsidiary of Centene Corporation

9) KWIK Trip, Inc.

10) Lotto.com

11) Molson Coors Beverage Company USA LLC

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

13) Novo Nordisk

14) Summit Carbon Solutions

15) Urbandale Water Utility