| DOME STRATEGIES | American Chemistry Council | Monitoring | 2024-2025 |
| Torres, Nicholas | American Lung Association | Opposing | 2024-2025 |
| Colorado Advocates, Inc. | Aurora Water Department | Monitoring | 2024-2025 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2024-2025 |
| Santarella, Elena M | BlueGreen Alliance | Opposing | 2024-2025 |
| Copeland, Cindy | Boulder County | Opposing | 2024-2025 |
| Dougherty, Dennis J | Colorado AFL-CIO | Opposing | 2024-2025 |
| Red Rocks Strategies, LLC | Colorado AFL-CIO | Opposing | 2024-2025 |
| HOLDREN, STEVEN D | Colorado Advocates | Monitoring | 2024-2025 |
| Fulcrum Group US | Colorado Association of Home Builders | Monitoring | 2024-2025 |
| Gold Leaf Strategies, LLC | Colorado Association of Home Builders | Monitoring | 2024-2025 |
| Leighty, Edward Andrew | Colorado Association of Home Builders | Monitoring | 2024-2025 |
| 3015 Policy Center, Ltd. | Colorado Chapter of the International Code Council | Monitoring | 2024-2025 |
| Political Advocacy, Inc | Colorado Communities for Climate Action | Opposing | 2024-2025 |
| Morse Public Affairs, LLC | Colorado Communities for Climate Action (CC4CA) | Opposing | 2024-2025 |
| Schultz Public Affairs, LLC | Colorado Communities for Climate Action (CC4CA) | Opposing | 2024-2025 |
| Mendez, Barkis and Associates | Colorado Plaintiff Employment Lawyers Association | Opposing | 2024-2025 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Opposing | 2024-2025 |
| Clark, Jacob Andrew | Colorado Springs Utilities | Monitoring | 2024-2025 |
| Means, Nicole | Colorado Springs Utilities | Monitoring | 2024-2025 |
| Sherman, Paul | Conservation Colorado | Opposing | 2024-2025 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2024-2025 |
| 5280 Strategies | EL PASO COUNTY | Supporting | 2024-2025 |
| Kemp, Megan Hope | Earthjustice | Opposing | 2024-2025 |
| Siegel Long Public Affairs, LLC | Natural Resources Defense Council, Inc. | Opposing | 2024-2025 |
| Siegel Public Affairs, LLC | Natural Resources Defense Council, Inc. | Opposing | 2024-2025 |
| Swain, Lauren | Physicians for Social Responsibility | Opposing | 2024-2025 |
| Pillsbury Winthrop Shaw Pittman LLP | Professional Certification Coalition | Monitoring | 2024-2025 |
| Coleman Legislative Advocacy LLC | South Platte Water Renewal Partners | Monitoring | 2024-2025 |
| Siegel Long Public Affairs, LLC | Southwest Energy Efficiency Project | Opposing | 2024-2025 |
| Cordero, Mizraim S. | United Airlines, Inc. | Supporting | 2024-2025 |
| Gelay, Jessica | Western Resource Advocates | Opposing | 2024-2025 |