| McKinley, John Skyler | AAA | Supporting | 2025-2026 |
| Colorado Advocates, Inc. | AAA Colorado Auto Club Group | Supporting | 2025-2026 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2025-2026 |
| Howes Wolf | American Council of Engineering Companies | Supporting | 2025-2026 |
| Wolf Strategies, LLC | American Council of Engineering Companies of Colorado | Supporting | 2025-2026 |
| American Property Casualty Insurance Association | American Property Casualty Insurance Association | Monitoring | 2025-2026 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Supporting | 2025-2026 |
| Siegel Long Public Affairs, LLC | Audubon Rockies | Supporting | 2025-2026 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2025-2026 |
| Robles, Nick | Boulder County | Supporting | 2025-2026 |
| The Policy Matters LLC | CITY AND COUNTY OF DENVER | Amending | 2025-2026 |
| 5280 Strategies | COLORADO CLERKS AND RECORDERS ASSOCIATION | Amending | 2025-2026 |
| 5280 Strategies | COLORADO CLERKS AND RECORDERS ASSOCIATION | Monitoring | 2025-2026 |
| Colorado Public Interest Research Group (CoPIRG) | CoPIRG and affiliates | Supporting | 2025-2026 |
| West Slope Strategies LLC | Coloradans for Responsible Wildlife Management | Supporting | 2025-2026 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2025-2026 |
| Summit Public Affairs | Colorado Livestock Association | Monitoring | 2025-2026 |
| Clanahan, Jennifer | Colorado Nature League | Supporting | 2025-2026 |
| Skewes Government Affairs, LLC | Colorado State Patrol Association | Supporting | 2025-2026 |
| Skewes Government Affairs, LLC | Colorado Wildlife Employees Protective Association | Supporting | 2025-2026 |
| Capitol Focus, LLC | Colorado Wool Growers Association | Monitoring | 2025-2026 |
| Aghababian, Sidra Madeleine | Conservation Colorado | Supporting | 2025-2026 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2025-2026 |
| Webster, Brien James | Conservation Colorado | Supporting | 2025-2026 |
| Davidson, Thomas | Counties & Commissioners Acting Together (CCAT) | Supporting | 2025-2026 |
| Scanlan, Julia | Counties and Commissioners Acting Together (CCAT) | Supporting | 2025-2026 |
| Sewald Hanfling Public Affairs | Douglas County | Amending | 2025-2026 |
| Jaeger, Rachel | Environment Colorado and affiliates | Supporting | 2025-2026 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2025-2026 |
| Aponte Public Affairs, Inc. | Great Outdoors Colorado (GOCO) | Monitoring | 2025-2026 |
| Mendez, Barkis and Associates | GreenLatinos | Monitoring | 2025-2026 |
| The Capstone Group, LLC | Keep It Colorado | Supporting | 2025-2026 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2025-2026 |
| Gilchrist, Sam | Natural Resources Defense Council | Supporting | 2025-2026 |
| Siegel Long Public Affairs, LLC | Natural Resources Defense Council | Supporting | 2025-2026 |
| Borst, Frederick Levi | Pitkin County | Supporting | 2025-2026 |
| Kelty Public Affairs LLC | Politicalworks, LLC (The Nature Conservancy) | Supporting | 2025-2026 |
| Surls, Mark Daniel | Project Coyote | Supporting | 2025-2026 |
| Mendez, Barkis and Associates | Sierra Club - Colorado | Supporting | 2025-2026 |
| Royer, Garrett | Sierra Club - Colorado | Supporting | 2025-2026 |
| Tanner, Cassie | The Auto Club Group- AAA Colorado | Supporting | 2025-2026 |
| David Ellenberger | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Diamond-Falk, Emily | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Kelty Public Affairs LLC | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Lane, Patrick | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Skroch, Matthew | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Wearn, Anna | The Pew Charitable Trusts | Supporting | 2025-2026 |
| Gelay, Jessica | Western Resource Advocates | Supporting | 2025-2026 |
| Littleton, Haley | Western Resource Advocates | Supporting | 2025-2026 |