| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2017-2018 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Supporting | 2017-2018 |
| Boulder County | BOULDER COUNTY | Supporting | 2017-2018 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2017-2018 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2017-2018 |
| Laws, Summer | Boulder County | Supporting | 2017-2018 |
| Brownstein Hyatt Farber Schreck, LLP | CITY OF COLORADO SPRINGS | Monitoring | 2017-2018 |
| Axiom Strategies Inc dba Axiom Politics | COLO SKI COUNTRY USA | Opposing | 2017-2018 |
| HB Strategies | COLORADFO SKI COUNTRY USA | Opposing | 2017-2018 |
| Colorado Counties Inc | COLORADO COUNTIES, INC | Supporting | 2017-2018 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Opposing | 2017-2018 |
| HB Strategies | COLORADO SKI COUNTRY USA | Opposing | 2017-2018 |
| Hayes, Joseph A | Coalition to Simplify Colorado Sales Tax | Opposing | 2017-2018 |
| Michael Best Strategies | Coalition to Simplify Colorado Sales Tax | Opposing | 2017-2018 |
| Anderson, Pamela | Colorado County Clerks Association | Monitoring | 2017-2018 |
| BATEY, MICHELLE C | Colorado County Clerks Association | Monitoring | 2017-2018 |
| Siegel Public Affairs LLC | Colorado Fiscal Institute | Supporting | 2017-2018 |
| Hayes, Joseph A | Colorado Hotel and Lodging Association | Opposing | 2017-2018 |
| Michael Best Strategies | Colorado Hotel and Lodging Association | Opposing | 2017-2018 |
| Criswell, Dianne | Colorado Municipal League | Opposing | 2017-2018 |
| Axiom Strategies Inc | Colorado Ski Country | Opposing | 2017-2018 |
| Linsmayer, Chris H | Colorado Ski Country USA | Opposing | 2017-2018 |
| Aponte Public Affairs, Inc. | Counties & Commissioners Acting Together (CCAT) | Supporting | 2017-2018 |
| Colorado Legislative Strategies | ED AND SHIRLEY SMITH, INC. | Opposing | 2017-2018 |
| Bowditch & Cassell Public Affairs | Economic Development Council of Colorado | Supporting | 2017-2018 |
| Colorado Legislative Strategies | Ed and Shirley, Inc. | Opposing | 2017-2018 |
| Valdez Public Affairs, LLC | Housing Colorado | Supporting | 2017-2018 |
| Hoover, Nicholas Adam | The Colorado Restaurant Association | Opposing | 2017-2018 |
| Hayes, Joseph A | Tourism Industry Association of Colorado | Opposing | 2017-2018 |
| Michael Best Strategies | Tourism Industry Association of Colorado | Opposing | 2017-2018 |
| MCGUIRE, BRENDAN P. | VAIL RESORTS MANAGEMENT COMPANY | Monitoring | 2017-2018 |
| Valdez Public Affairs LLC. | Valdez Public Affairs LLC | Monitoring | 2017-2018 |