| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Monitoring | 2019-2020 |
| The Fulcrum Group US LLC | Albertsons Safeway | Monitoring | 2019-2020 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2019-2020 |
| 76 Group | Boehringer - Ingelheim | Amending | 2019-2020 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Opposing | 2019-2020 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Opposing | 2019-2020 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2019-2020 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Monitoring | 2019-2020 |
| Ascent Strategies, LLC | COLORADO PEST CONTROL ASSOCIATION | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| Ascent Strategies, LLC | COLORADO SUGARBEET GROWERS ASSOCIATION | Opposing | 2019-2020 |
| Ascent Strategies, LLC | CROPLIFE AMERICA | Opposing | 2019-2020 |
| Capitol Capital Partners LLC | City of Aurora | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2019-2020 |
| Colorado Public Interest Research Group (CoPIRG) | CoPIRG and affiliates | Supporting | 2019-2020 |
| Sloan & Associates Public Affairs | Colorado Agricultural Aviation Association | Opposing | 2019-2020 |
| Sloan & Associates Public Affairs | Colorado Aviation Business Association | Opposing | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Opposing | 2019-2020 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2019-2020 |
| Ibach, Emily | Colorado Farm Bureau | Opposing | 2019-2020 |
| Cavan Consulting | Colorado Hemp Agricultural Advancement Guild | Monitoring | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Colorado Hospital Association | Monitoring | 2019-2020 |
| Burkhart, Amber | Colorado Hospital Association | Monitoring | 2019-2020 |
| Ewing, Joshua | Colorado Hospital Association | Monitoring | 2019-2020 |
| MULREADY, KATHERINE | Colorado Hospital Association | Monitoring | 2019-2020 |
| Stauffer, Heather LaVon | Colorado Municipal League | Monitoring | 2019-2020 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Supporting | 2019-2020 |
| Orf & Orf PC | Colorado Water Congress | Monitoring | 2019-2020 |
| Polo, Chane Marie | Colorado Water Congress | Monitoring | 2019-2020 |
| Peak Government Affairs LTD. | Colorado Weed Management Association | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Wool Growers Association | Opposing | 2019-2020 |
| Belgard, Katie A | Conservation Colorado | Supporting | 2019-2020 |
| Kiklis, Beau Dean | Conservation Colorado | Supporting | 2019-2020 |
| Nordini, Kelly | Conservation Colorado | Supporting | 2019-2020 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2019-2020 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2019-2020 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2019-2020 |
| Environment America, Inc. dba Environment Colorado and affiliates | Environment America, Inc. dba Environment Colorado and affiliates | Supporting | 2019-2020 |
| Hicks & Associates | GreenCO | Monitoring | 2019-2020 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2019-2020 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Monitoring | 2019-2020 |
| Capitol Focus, LLC | MEDICAL MARIJUANA INDUSTRY GROUP | Monitoring | 2019-2020 |
| Gold Dome Access, LLC | MEDICAL MARIJUANA INDUSTRY GROUP | Monitoring | 2019-2020 |
| Trimpa Group | Nutrien | Monitoring | 2019-2020 |
| Siegel Long Public Affairs, LLC | People and Pollinators Action Network | Supporting | 2019-2020 |
| Siegel Public Affairs, LLC | People and Pollinators Action Network | Supporting | 2019-2020 |
| Bowditch & Cassell Public Affairs | Rocky Mountain Agribusiness Association | Monitoring | 2019-2020 |
| Bowditch & Cassell Public Affairs | Rocky Mountain Golf Course Superintendents Association | Monitoring | 2019-2020 |
| THOMSON, KRISTEN A | The Green Solution | Monitoring | 2019-2020 |
| BHFS | The ScottsMiracle-Gro Company | Monitoring | 2020-2021 |
| Brownstein Hyatt Farber Schreck, LLP | The ScottsMiracle-Gro Company | Monitoring | 2019-2020 |
| Wolf Strategies, LLC | Waters Public Affairs | Monitoring | 2019-2020 |