1) Associated General Contractors of Greater Milwaukee Inc

2) Associated General Contractors of Wisconsin Inc

3) AT&T Wisconsin

4) ATC Management Inc.

5) County Materials Corp

6) Elevance Health, and its affiliates dba Anthem Blue Cross Blue Shield

7) Enbridge Energy Company, Inc.

8) Entrepreneurial Advisory Service, LLC

9) IGT Global Solutions and Its Affiliates

10) J. F. Ahern Co.

11) Madison Gas & Electric Company

12) Milwaukee Brewers Baseball Club

13) Motion Picture Association, Inc.

14) Public Finance Authority

15) RAI Services Company (formerly Reynolds American Inc.)

16) School Choice Wisconsin Action

17) Select Management Resources, LLC

18) Sellers Dorsey & Associates, LLC

19) Wellpath, LLC

20) Wisconsin Association of Distributors Inc

21) Wisconsin Counties Association

22) Wisconsin Insurance Alliance

23) Wisconsin Wine and Spirit Institute