1) American Property Casualty Insurance Association (APCIA)

2) Colorado Catholic Conference

3) Colorado Education Solutions

4) Colorado Gaming Association

5) Colorado Mortgage Lenders Association

6) Colorado Natural Gas

7) GCC of America

8) GovOS

9) Institute of Cannabis Research

10) Interblock USA L.C.

11) Learning Network

12) MEM Westminster Property, LLP

13) Mendel Development Company, LLC

14) National Popular Vote

15) Online Lenders Alliance (OLA)

16) People United for Privacy

17) Poudre Valley Rural Electric Association

18) Rocky Mountain Wolf Action Fund

19) United Airlines

20) Waste Connections of Colorado, Inc.