| Siegel Public Affairs LLC | 9to5 Colorado, The National Association of Working Women | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | AFT Colorado | Opposing | 2017-2018 |
| Siegel Public Affairs, LLC | AFT Colorado | Opposing | 2017-2018 |
| Colorado Legislative Strategies | AURARIA HIGHER EDUCATION CENTER | Monitoring | 2017-2018 |
| Politicalworks LLC | COLORADO COMPETITIVE COUNCIL | Monitoring | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | COLORADO HISTORICAL SOCIETY | Monitoring | 2017-2018 |
| BOMMER, KEVIN A | COLORADO MUNICIPAL LEAGUE | Amending | 2017-2018 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Amending | 2017-2018 |
| Wilson, Geoffrey Tyler | City of Northglenn | Opposing | 2017-2018 |
| Deborah A. Wagner, LLC | City of Trinidad | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | City of Trinidad | Monitoring | 2017-2018 |
| Andrews, Brennan Claudia | Colorado AFL-CIO | Opposing | 2017-2018 |
| Dougherty, Dennis J | Colorado AFL-CIO | Opposing | 2017-2018 |
| Fenzel, Keara Shea | Colorado AFL-CIO | Opposing | 2017-2018 |
| Siegel Public Affairs, LLC | Colorado AFL-CIO | Monitoring | 2017-2018 |
| Colorado Building & Construction Trades Council | Colorado Building & Construction Trades Council | Opposing | 2017-2018 |
| Golich, Nathaniel Q | Colorado Education Association | Opposing | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Colorado Fraternal Order of Police | Opposing | 2017-2018 |
| Deborah A. Wagner, LLC | Colorado Historical Society | Monitoring | 2017-2018 |
| Mendez, Barkis and Associates | Colorado Plaintiffs Employment Lawyers Association | Opposing | 2017-2018 |
| Colorado Professional Fire Fighters | Colorado Professional Fire Fighters | Opposing | 2017-2018 |
| J. Andrew Green & Assoc., Inc. | Colorado Springs Chamber of Commerce and EDC | Monitoring | 2017-2018 |
| Headwaters Strategies | Colorado Wins | Opposing | 2017-2018 |
| Miles Consulting Inc dba Frontline Public Affairs | MILES CONSULTING dba Frontline Public Affairs | Opposing | 2017-2018 |
| MERIDIAN PUBLIC AFFAIRS LLC | Miles Consulting dba Frontline Public Affairs | Opposing | 2017-2018 |
| ProtoStrategies | Miles Consulting, Inc dba Frontline Public Affairs | Opposing | 2017-2018 |
| Miles Consulting, Inc. dba Frontline Public Affairs | Miles Consulting, Inc. dba Frontline Public Affairs | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres & Jovenes Unidos | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres y Jovenes Unidos | Opposing | 2017-2018 |
| Siegel Public Affairs, LLC | Padres y Jovenes Unidos | Opposing | 2017-2018 |
| Mendez, Barkis and Associates | Poudre School Board | Opposing | 2017-2018 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Monitoring | 2017-2018 |
| SMART-Transportation Division | SMART-Transportation Division | Opposing | 2017-2018 |
| Colorado Legislative Strategies | South Metro Denver Chamber | Monitoring | 2017-2018 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2017-2018 |
| Cook, Matthew L | colorado association of school boards | Monitoring | 2017-2018 |