| Aloria Governmental Affairs | AUDUBON ROCKIES | Amending | 2020-2021 |
| J. Andrew Green & Assoc., Inc. | Animas La Plata Operation Maintenance & Replacement Association | Monitoring | 2020-2021 |
| Colorado Advocates, Inc. | Aurora Water | Supporting | 2020-2021 |
| Swift Strategies LLC | CAR (JLH Consulting & Public Affairs) | Monitoring | 2020-2021 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Amending | 2020-2021 |
| Stealey II, Inc. | COLORADO CORN GROWERS ASSOCIATION | Supporting | 2020-2021 |
| HOLDREN, STEVEN D | COLORADO LIVESTOCK ASSOCIATION | Monitoring | 2020-2021 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2020-2021 |
| Orf & Orf PC | COLORADO WATER CONGRESS | Supporting | 2020-2021 |
| HOLDREN, STEVEN D | Colorado Advocates | Supporting | 2020-2021 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Monitoring | 2020-2021 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Monitoring | 2020-2021 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Supporting | 2020-2021 |
| Stealey II, Inc. | Colorado Corn Growers Association | Monitoring | 2020-2021 |
| Colorado Legislative Strategies | Colorado Farm Bureau | Supporting | 2020-2021 |
| Vincent, Austin | Colorado Farm Bureau | Supporting | 2020-2021 |
| Votoupal Government Affairs LLC | Colorado River Water Conservation District | Monitoring | 2020-2021 |
| G Berry Corp | Colorado River Water District | Monitoring | 2020-2021 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2020-2021 |
| Richard G Brown Enterprises, Inc. | Colorado Water Well Contractors Association | Supporting | 2020-2021 |
| Belgard, Katie A | Conservation Colorado | Opposing | 2020-2021 |
| Conservation Colorado | Conservation Colorado | Opposing | 2020-2021 |
| Nordini, Kelly | Conservation Colorado | Opposing | 2020-2021 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2020-2021 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Monitoring | 2020-2021 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2020-2021 |
| Siegel Public Affairs, LLC | Conservation Colorado | Monitoring | 2020-2021 |
| Politicalworks LLC | Denver Water | Monitoring | 2020-2021 |
| Weber, Amber | Ditch and Reservoir Company Alliance | Monitoring | 2020-2021 |
| Freestone Strategies | EDAF | Amending | 2020-2021 |
| McFadyen, Liane F | Evergreen Natrual Resources | Monitoring | 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. | Monitoring | 2020-2021 |
| West Slope Strategies LLC | Grand Valley Water Users Association | Monitoring | 2020-2021 |
| Brosemer, Donna | Greeley Water and Sewer | Supporting | 2020-2021 |
| OnTheBallot Consulting | Lower Arkansas Valley Water Conservancy District | Monitoring | 2020-2021 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Supporting | 2020-2021 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Monitoring | 2020-2021 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Supporting | 2020-2021 |
| Stealey II, Inc. | RIO GRANDE WATER CONSERVATION DIST | Monitoring | 2020-2021 |
| Stealey II, Inc. | Rio Grande Water Conservation District | Monitoring | 2020-2021 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2020-2021 |
| West Slope Strategies LLC | Ute Water Conservancy District | Monitoring | 2020-2021 |
| West Slope Strategies LLC | Ute Water Conservancy District | Supporting | 2020-2021 |
| J. Andrew Green & Assoc., Inc. | Widefield Water and Sanitation District | Monitoring | 2020-2021 |
| Treese, Chris | southwestern water conservation district | Monitoring | 2020-2021 |