| Siegel Long Public Affairs, LLC | 350 Colorado | Supporting | 2020-2021 |
| Siegel Public Affairs, LLC | 350 Colorado | Supporting | 2020-2021 |
| FRITTS, KELLI L | AARP | Monitoring | 2020-2021 |
| 5280 Strategies | AURORA ECONOMIC DEVELOPMENT COUNCIL | Monitoring | 2020-2021 |
| Sewald Hanfling Public Affairs | Adams County Regional Economic Partnership | Opposing | 2020-2021 |
| Capitol Focus, LLC | American Petroleum Institute | Monitoring | 2020-2021 |
| Granger, Lynn | American Petroleum Institute | Monitoring | 2020-2021 |
| HB Strategies | American Petroleum Institute | Monitoring | 2020-2021 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2020-2021 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Monitoring | 2020-2021 |
| Rosendahl, Christina | Black Hills Corp | Opposing | 2020-2021 |
| Wagner Morgan Strategies, LLC | Black Hills Corporation | Opposing | 2020-2021 |
| Markuson, Chris | BlueGreen Alliance | Opposing | 2020-2021 |
| Markuson, Chris | BlueGreen Alliance | Monitoring | 2020-2021 |
| Twigg, George | Boulder County | Supporting | 2020-2021 |
| Axiom Strategies Inc dba Axiom Politics | COLO SKI COUNTRY USA | Supporting | 2020-2021 |
| HB Strategies | COLORADFO SKI COUNTRY USA | Supporting | 2020-2021 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Supporting | 2020-2021 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Monitoring | 2020-2021 |
| 5280 Strategies | COLORADO PROPANE GAS ASSOCIATION | Monitoring | 2020-2021 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Monitoring | 2020-2021 |
| HB Strategies | COLORADO SKI COUNTRY USA | Supporting | 2020-2021 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2020-2021 |
| Votoupal Government Affairs LLC | Coalition for Community Solar Action | Monitoring | 2020-2021 |
| Colorado Chamber of Commerce | Colorado Chamber of Commerce | Opposing | 2020-2021 |
| Votoupal Government Affairs LLC | Colorado Cleantech Industry Association | Monitoring | 2020-2021 |
| Lane-Arellano, Raquel Lucina | Colorado Immigrant Rights Coalition | Supporting | 2020-2021 |
| Lane-Arellano, Raquel Lucina | Colorado Immigrant Rights Coalition Action Fund | Supporting | 2020-2021 |
| MacKillop, Meghan | Colorado Municipal League | Supporting | 2020-2021 |
| Brandeberry McKenna Public Affairs | Colorado Rural Electric Association | Monitoring | 2020-2021 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Supporting | 2020-2021 |
| Axiom Strategies Inc dba Axiom Politics | Colorado Ski Country | Supporting | 2020-2021 |
| HB Strategies | Colorado Ski Country | Supporting | 2020-2021 |
| Linsmayer, Chris H | Colorado Ski Country USA | Supporting | 2020-2021 |
| Belgard, Katie A | Conservation Colorado | Supporting | 2020-2021 |
| Nordini, Kelly | Conservation Colorado | Supporting | 2020-2021 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2020-2021 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2020-2021 |
| Tannenbaum, Sara Rose | Conservation Colorado | Supporting | 2020-2021 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2020-2021 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil & Gas | Monitoring | 2020-2021 |
| HB Strategies | Extraction Oil & Gas | Monitoring | 2020-2021 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Monitoring | 2020-2021 |
| HB Strategies | Extraction Oil&Gas | Monitoring | 2020-2021 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Amending | 2020-2021 |
| 5280 Strategies | FREEPORT-McMoRAN COOPER & GOLD | Opposing | 2020-2021 |
| Espinoza, Angelique Renee | Good Business Colorado | Supporting | 2020-2021 |
| Populi Public Affairs LLC | IBEW Local 111 | Amending | 2020-2021 |
| Populi Public Affairs LLC | IBEW Local 111 | Opposing | 2020-2021 |
| OnTheBallot Consulting | Interwest Energy Alliance | Monitoring | 2020-2021 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2020-2021 |
| Recht Kornfeld PC | Poudre Valley Rural Electric Association | Monitoring | 2020-2021 |
| Recht Kornfeld, P.C. | Poudre Valley Rural Electric Association | Monitoring | 2020-2021 |
| Populi Public Affairs LLC | Rocky Mountain Pipe Trades District Council 5 | Opposing | 2020-2021 |
| OnTheBallot Consulting | Solar United Neighbors | Monitoring | 2020-2021 |
| HODGES, DANIEL S. | THE COLORADO ASSOCIATION OF MUNICIPAL UTILITIES | Monitoring | 2020-2021 |
| Cannon, Leslie M | Tri-State Generation and Transmission | Monitoring | 2020-2021 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2020-2021 |
| REES CONSULTING AND PUBLIC AFFAIRS | Workers Compensation Coalition | Monitoring | 2020-2021 |
| 5280 Strategies | XCEL ENERGY | Opposing | 2020-2021 |
| JLH Consulting & Public Affairs, LLC | XCEL ENERGY | Opposing | 2020-2021 |
| MANDARICH, MARY ALICE | XCEL ENERGY | Opposing | 2020-2021 |
| STERMER, MICHELLE A. | XCEL ENERGY | Opposing | 2020-2021 |
| Parham, Wesley R. | Xcel Energy | Opposing | 2020-2021 |
| Xcel Energy | Xcel Energy | Opposing | 2020-2021 |