| American Property Casualty Insurance Association | American Property Casualty Insurance Association | Supporting | 2020-2021 |
| Fulcrum Solutions, LLC | American Property Casualty Insurance Association | Monitoring | 2020-2021 |
| Dougherty, Dennis J | Colorado AFL-CIO | Opposing | 2020-2021 |
| Red Rocks Strategies, LLC | Colorado AFL-CIO | Opposing | 2020-2021 |
| Sewald Hanfling Public Affairs | Colorado Motor Carrier Association | Supporting | 2020-2021 |
| Sewald Hanfling Public Affairs | Hispanic Contractors Colorado | Supporting | 2020-2021 |
| Dentons US LLP | Intact Insurance Accident & Health | Supporting | 2020-2021 |
| Johnston, Mark | National Association of Mutual Insurance Companies (NAMIC) | Monitoring | 2020-2021 |
| Brownstein Hyatt Farber Schreck, LLP | Pinnacol Assurance | Monitoring | 2020-2021 |
| Morrison, Love & Company | Pinnacol Assurance | Monitoring | 2020-2021 |
| Sonn, Edie | Pinnacol Assurance | Monitoring | 2020-2021 |
| OnTheBallot Consulting | Rocky Mountain Crisis Partners | Monitoring | 2020-2021 |
| Siegel Long Public Affairs, LLC | Sullan Construction Defect Group at Burg, Simpson, Eldredge, Hersh, Jardine PC | Opposing | 2020-2021 |
| Siegel Public Affairs, LLC | Sullan Construction Defect Group at Burg, Simpson, Eldredge, Hersh, Jardine PC | Opposing | 2020-2021 |
| Siegel Long Public Affairs, LLC | Workers' Compensation Education Association | Opposing | 2020-2021 |
| Siegel Public Affairs, LLC | Workers' Compensation Education Association | Opposing | 2020-2021 |