| Wolf Strategies, LLC | American Council of Engineering Companies of Colorado | Supporting | 2024-2025 |
| OnTheBallot Consulting | American Institute of Professional Geologists Colorado Section | Supporting | 2024-2025 |
| Siegel Long Public Affairs, LLC | Audubon Rockies | Monitoring | 2024-2025 |
| Colorado Advocates, Inc. | Aurora Water Department | Supporting | 2024-2025 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2024-2025 |
| Orf & Orf PC | COLO MINING ASSN | Supporting | 2024-2025 |
| Orf & Orf PC | COLO MINING ASSN | Monitoring | 2024-2025 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Supporting | 2024-2025 |
| Orf & Orf PC | COLORADO WATER CONGRESS | Supporting | 2024-2025 |
| Henderson, Allison Nicole | Center for Biological Diversity | Monitoring | 2024-2025 |
| HOLDREN, STEVEN D | Colorado Advocates | Supporting | 2024-2025 |
| Orf & Orf P.C. | Colorado Mining Association | Supporting | 2024-2025 |
| Orf & Orf P.C. | Colorado Mining Association | Monitoring | 2024-2025 |
| Orf & Orf PC | Colorado Mining Association | Supporting | 2024-2025 |
| Orf & Orf PC | Colorado Mining Association | Monitoring | 2024-2025 |
| Capitol Focus, LLC | Colorado Off HIghway Vehicle Coalition | Monitoring | 2024-2025 |
| BALCEROVICH, STEVE | Colorado Rural Water Association | Monitoring | 2024-2025 |
| Coleman Legislative Advocacy LLC | Colorado Rural Water Association | Monitoring | 2024-2025 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Monitoring | 2024-2025 |
| Clark, Jacob Andrew | Colorado Springs Utilities | Monitoring | 2024-2025 |
| Colorado Advocates, Inc. | Colorado Springs Utilities | Monitoring | 2024-2025 |
| Means, Nicole | Colorado Springs Utilities | Monitoring | 2024-2025 |
| Siegel Long Public Affairs, LLC | Colorado Trout Unlimited | Supporting | 2024-2025 |
| Siegel Long Public Affairs, LLC | Colorado Trout Unlimited | Amending | 2024-2025 |
| Siegel Public Affairs, LLC | Colorado Trout Unlimited | Supporting | 2024-2025 |
| Siegel Public Affairs, LLC | Colorado Trout Unlimited | Amending | 2024-2025 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2024-2025 |
| Orrange Political Strategies, LLC | Colorado Water Congress | Supporting | 2024-2025 |
| Conservation Colorado | Conservation Colorado | Supporting | 2024-2025 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2024-2025 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Amending | 2024-2025 |
| Hill, Andrew James | Denver Water | Supporting | 2024-2025 |
| Politicalworks, LLC | Denver Water | Supporting | 2024-2025 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2024-2025 |
| Mendez, Barkis and Associates | GreenLatinos | Supporting | 2024-2025 |
| Political Advocacy, Inc | Lake County Government | Amending | 2024-2025 |
| G BERRY CORP | MESA COUNTY GOVERNMENT | Monitoring | 2024-2025 |
| DOME STRATEGIES | MOLSON COORS Beverage Company / MILLERCOORS LLC | Supporting | 2024-2025 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2024-2025 |
| Petsche, Jared Robert | Northwest Colorado Council of Governments | Supporting | 2024-2025 |
| Colorado Legislative Strategies | Southwestern Water Conservation District | Supporting | 2024-2025 |