| J. Andrew Green & Assoc., Inc. | Animas La Plata Operation Maintenance & Replacement Association | Monitoring | 2021-2022 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2021-2022 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Monitoring | 2021-2022 |
| Colorado Advocates, Inc. | Aurora Water | Supporting | 2021-2022 |
| HB Strategies | COLORADFO SKI COUNTRY USA | Monitoring | 2021-2022 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2021-2022 |
| G BERRY CORP | COLORADO RIVER WATER DISTRICT | Monitoring | 2021-2022 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2021-2022 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Amending | 2021-2022 |
| Lombard & Clayton, Inc. | COLORADO STATE FIRE CHIEFS | Supporting | 2021-2022 |
| Mutch Government Relations | City of Fountain | Supporting | 2021-2022 |
| HOLDREN, STEVEN D | Colorado Advocates | Supporting | 2021-2022 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Monitoring | 2021-2022 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Opposing | 2021-2022 |
| Gervais, Daphne Sarah | Colorado Counties, Inc. (CCI) | Supporting | 2021-2022 |
| Vincent, Austin | Colorado Farm Bureau | Monitoring | 2021-2022 |
| Votoupal Government Affairs LLC | Colorado River Water Conservation District | Monitoring | 2021-2022 |
| HB Strategies | Colorado SKI Country USA | Monitoring | 2021-2022 |
| Axiom Strategies Inc dba Axiom Politics | Colorado Ski Country | Monitoring | 2021-2022 |
| HB Strategies | Colorado Ski Country | Monitoring | 2021-2022 |
| Orf & Orf PC | Colorado Water Congress | Monitoring | 2021-2022 |
| WHITE, JOHN | Denver Department of Public Safety | Monitoring | 2021-2022 |
| Hill, Andrew James | Denver Water | Amending | 2021-2022 |
| Politicalworks LLC | Denver Water | Amending | 2021-2022 |
| Politicalworks, LLC | Denver Water | Monitoring | 2021-2022 |
| Weber, Amber | Ditch and Reservoir Company Alliance | Monitoring | 2021-2022 |
| BALCEROVICH, STEVE | Douglas County Colorado/Attwood Associates | Monitoring | 2021-2022 |
| McFadyen, Liane F | Evergreen Natrual Resources | Monitoring | 2021-2022 |
| ASPCA | Healthy Air and Water Colorado Action | Supporting | 2021-2022 |
| JLH Consulting & Public Affairs, LLC | Jefferson County | Monitoring | 2021-2022 |
| Swift Strategies LLC | Jefferson County | Monitoring | 2021-2022 |
| Gilchrist, Sam | Natural Resources Defense Council | Monitoring | 2021-2022 |
| Miller, Alana | Natural Resources Defense Council | Monitoring | 2021-2022 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Northern Water | Supporting | 2021-2022 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2021-2022 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Monitoring | 2021-2022 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Amending | 2021-2022 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Monitoring | 2021-2022 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Monitoring | 2021-2022 |
| BALCEROVICH, STEVE | South Metro Water Supply Authority | Monitoring | 2021-2022 |
| Colorado Legislative Strategies | Southwestern Water Conservation District | Supporting | 2021-2022 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2021-2022 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Amending | 2021-2022 |
| Mutch Government Relations | Town of Monument | Supporting | 2021-2022 |
| Axiom Strategies Inc dba Axiom Politics | Town of Superior | Monitoring | 2021-2022 |
| HB Strategies | Town of Superior | Monitoring | 2021-2022 |
| Richard G Brown Enterprises, Inc. | Upper Arkansas Water Conservancy District | Amending | 2021-2022 |
| West Slope Strategies LLC | Ute Water Conservancy District | Monitoring | 2021-2022 |