| Colorado Legislative Strategies | COLORADO FARM BUREAU | Supporting | 2019-2020 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2019-2020 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Supporting | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| POLICY MATTERS, LLC | COLORADO YOUTH CORPS ASSOCIATION | Monitoring | 2019-2020 |
| Ibach, Emily | Colorado Farm Bureau | Supporting | 2019-2020 |
| Stauffer, Heather LaVon | Colorado Municipal League | Monitoring | 2019-2020 |
| Votoupal Government Affairs LLC | Colorado River Water Conservation District | Monitoring | 2019-2020 |
| Orf & Orf P.C. | Colorado Water Congress | Amending | 2019-2020 |
| Orf & Orf PC | Colorado Water Congress | Amending | 2019-2020 |
| Conservation Colorado | 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 |
| Kogovsek & Associates, Inc. | KOGOVSEK & ASSOC INC | Supporting | 2019-2020 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2019-2020 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Supporting | 2019-2020 |
| Kogovsek & Associates, Inc. | SOUTHEASTERN COLORADO WATER CONSERVANCY DISTRICT | Supporting | 2019-2020 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Supporting | 2019-2020 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Supporting | 2019-2020 |
| Headwaters Strategies | Western Resource Advocates | Monitoring | 2019-2020 |