| Capitol Focus, LLC | American Petroleum Institute | Supporting | 2021-2022 |
| Granger, Lynn | American Petroleum Institute | Supporting | 2021-2022 |
| Copeland, Cindy | Boulder County | Opposing | 2021-2022 |
| Swift Strategies LLC | CAR (JLH Consulting & Public Affairs) | Monitoring | 2021-2022 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Supporting | 2021-2022 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2021-2022 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Supporting | 2021-2022 |
| Axiom Strategies Inc dba Axiom Politics | Civitas | Monitoring | 2021-2022 |
| HB Strategies | Civitas | Monitoring | 2021-2022 |
| Gold Dome Access, LLC | Colorado Association of Municipal Utilities | Monitoring | 2021-2022 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Monitoring | 2021-2022 |
| Colorado Chamber of Commerce | Colorado Chamber of Commerce | Supporting | 2021-2022 |
| Brandeberry McKenna Public Affairs | Colorado Rural Electric Association | Monitoring | 2021-2022 |
| Coleman, Timothy Mark | Colorado Rural Electric Association | Monitoring | 2021-2022 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Opposing | 2021-2022 |
| Belgard, Katie A | Conservation Colorado | Opposing | 2021-2022 |
| Conservation Colorado | Conservation Colorado | Opposing | 2021-2022 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2021-2022 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2021-2022 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Supporting | 2021-2022 |
| Curry, Rebecca Lynn | Earthjustice | Opposing | 2021-2022 |
| Headwaters Strategies | Environmental Defense Fund | Opposing | 2021-2022 |
| The Capstone Group, LLC | FOSTER GRAHAM MILSTEIN CALISHER,LLP/Colorado Contractors Association | Supporting | 2021-2022 |
| Forkes-Gudmundson, Andrew | League of Oil and Gas Impacted Coloradans | Opposing | 2021-2022 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Opposing | 2021-2022 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Supporting | 2021-2022 |
| Gilchrist, Sam | Natural Resources Defense Council | Monitoring | 2021-2022 |
| Miller, Alana | Natural Resources Defense Council | Monitoring | 2021-2022 |
| Cherry Point Strategies | Regional Air Quality Council | Monitoring | 2021-2022 |
| HODGES, DANIEL S. | THE COLORADO ASSOCIATION OF MUNICIPAL UTILITIES | Monitoring | 2021-2022 |
| Capitol Solutions/Sandra Hagen Solin | Weld County | Supporting | 2021-2022 |
| Gelay, Jessica | Western Resource Advocates | Opposing | 2021-2022 |