| Schultz Public Affairs, LLC | Adams County | Opposing | 2019-2020 |
| Americans for Prosperity | Americans for Prosperity | Supporting | 2019-2020 |
| The Kyle Group - Hardball Strategies | COALITION FOR MEDICAL REFORM | Monitoring | 2019-2020 |
| Nexus Policy Group | COLORADO COMPETITIVE COUNCIL | Opposing | 2019-2020 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | Centura Health | Monitoring | 2019-2020 |
| Dougherty, Dennis J | Colorado AFL-CIO | Opposing | 2019-2020 |
| Lindgren, Robert Rolf | Colorado AFL-CIO | Opposing | 2019-2020 |
| Red Rocks Strategies, LLC | Colorado AFL-CIO | Opposing | 2019-2020 |
| The Kyle Group - Hardball Strategies | Colorado Assisted Living Association | Monitoring | 2019-2020 |
| Colorado Citizens for Right to Work | Colorado Citizens for Right to Work | Supporting | 2019-2020 |
| Politicalworks, LLC | Colorado Competitive Council | Opposing | 2019-2020 |
| Golich, Nathaniel Q | Colorado Education Association | Opposing | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Colorado Hospital Association | Monitoring | 2019-2020 |
| Burkhart, Amber | Colorado Hospital Association | Monitoring | 2019-2020 |
| Ewing, Joshua | Colorado Hospital Association | Monitoring | 2019-2020 |
| MULREADY, KATHERINE | Colorado Hospital Association | Monitoring | 2019-2020 |
| Mendez, Barkis and Associates | Colorado Plaintiffs Employment Lawyers Association | Opposing | 2019-2020 |
| Colorado Professional Fire Fighters | Colorado Professional Fire Fighters | Opposing | 2019-2020 |
| Populi Public Affairs LLC | Denver Joint Electrical Joint Industry Promotional Fund | Opposing | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2019-2020 |
| The Kyle Group - Hardball Strategies | Greater Denver Placement and Referral Alliance | Monitoring | 2019-2020 |
| Populi Public Affairs LLC | IBEW Local 111 | Opposing | 2019-2020 |
| Terwey, Jaclyn C | Intermountain Rural Electric Association | Opposing | 2019-2020 |
| The Capstone Group, LLC | Intermountain Rural Electric Association | Opposing | 2019-2020 |
| Politicalworks LLC | KAISER PERMANENTE | Monitoring | 2019-2020 |
| Groves, Shannon E | Kaiser Foundation Health Plan | Monitoring | 2020-2021 |
| GAGLIARDI, A. F. (TONY) | NATIONAL FEDERATION OF INDEPENDENT BUSINESS | Supporting | 2019-2020 |
| Populi Public Affairs LLC | Rocky Mountain Pipe Trades District Council 5 | Opposing | 2019-2020 |
| Political Advocacy, Inc | Schultz Public Affairs | Opposing | 2019-2020 |
| Colorado Legislative Strategies | South Metro Denver Chamber | Monitoring | 2019-2020 |
| Siegel Public Affairs | Southwest Regional Council of Carpenters | Opposing | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2020-2021 |
| Mendez, Barkis and Associates | United for a New Economy | Opposing | 2019-2020 |
| Colorado Legislative Strategies | University of Colorado Health | Monitoring | 2019-2020 |