| Siegel Long Public Affairs, LLC | Audubon Rockies | Supporting | 2025-2026 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2025-2026 |
| Ascent Strategies, LLC | COLORADO SUGARBEET GROWERS ASSOCIATION | Amending | 2025-2026 |
| Orrange Political Strategies, LLC | Capitol Focus, LLC | Monitoring | 2025-2026 |
| Henderson, Allison Nicole | Center for Biological Diversity | Supporting | 2025-2026 |
| Henderson, Allison Nicole | Center for Biological Diversity Action Fund | Supporting | 2025-2026 |
| Stauffer, Heather | City of Boulder | Supporting | 2025-2026 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2025-2026 |
| Capitol Focus, LLC | Colorado Corn Growers Association | Monitoring | 2025-2026 |
| Colorado Legislative Strategies | Colorado Farm Bureau | Monitoring | 2025-2026 |
| Melnikoff, Brandon L | Colorado Farm Bureau | Monitoring | 2025-2026 |
| Summit Public Affairs | Colorado Livestock Association | Amending | 2025-2026 |
| Summit Public Affairs | Colorado Livestock Association | Monitoring | 2025-2026 |
| Clanahan, Jennifer | Colorado Nature League | Supporting | 2025-2026 |
| BHFS | Colorado State University | Amending | 2025-2026 |
| Brownstein Hyatt Farber Schreck, LLP | Colorado State University | Amending | 2025-2026 |
| Siegel Long Public Affairs, LLC | Colorado Trout Unlimited | 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 |
| Call, Ryan | Eco-Cycle | Supporting | 2025-2026 |
| Jones, Suzanne | Eco-Cycle | Supporting | 2025-2026 |
| Moorman, Randall Scott | Eco-Cycle | Supporting | 2025-2026 |
| Myers, Rutger | Eco-Cycle | Supporting | 2025-2026 |
| Setzke, Rachel | Eco-Cycle | Supporting | 2025-2026 |
| Shannon, Alexis | Eco-Cycle | Supporting | 2025-2026 |
| Environment Colorado and affiliates | Environment Colorado and affiliates | Supporting | 2025-2026 |
| Jaeger, Rachel | Environment Colorado and affiliates | Supporting | 2025-2026 |
| Hicks & Associates | GreenCO | Opposing | 2025-2026 |
| Mendez, Barkis and Associates | GreenLatinos | Supporting | 2025-2026 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2025-2026 |
| Siegel Long Public Affairs, LLC | Natural Resources Defense Council | Supporting | 2025-2026 |
| Capitol Focus, LLC | POLITICAL ACTION TRUST AND COMMITTEE | Monitoring | 2025-2026 |
| Kennedy Raymes, Joyce M | People and Pollinators Action Network | Supporting | 2025-2026 |
| Siegel Long Public Affairs, LLC | People and Pollinators Action Network | Supporting | 2025-2026 |
| Rentokil Terminix | Rentokil Terminix | Supporting | 2025-2026 |
| Robertson, Madeline ElizabethAnn | Rocky Mountain Farmers Union | Monitoring | 2025-2026 |
| Rocky Mountain Farmers Union | Rocky Mountain Farmers Union | Monitoring | 2025-2026 |
| Mendez, Barkis and Associates | Sierra Club - Colorado | Supporting | 2025-2026 |
| West Slope Strategies LLC | Ute Water Conservancy District | Monitoring | 2025-2026 |
| Weingarten, Kasey Margaret | Western Colorado Alliance | Supporting | 2025-2026 |
| Gelay, Jessica | Western Resource Advocates | Supporting | 2025-2026 |
| Rudy, Delaney E | Western Watersheds Project | Supporting | 2025-2026 |