| 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 | Opposing | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Opposing | 2019-2020 |
| Colorado Legislative Strategies | Colorado Farm Bureau | Monitoring | 2019-2020 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2019-2020 |
| Stauffer, Heather LaVon | Colorado Municipal League | Monitoring | 2019-2020 |
| Votoupal Government Affairs LLC | Colorado River Water Conservation District | Opposing | 2019-2020 |
| Orf & Orf P.C. | Colorado Water Congress | Monitoring | 2019-2020 |
| Orf & Orf PC | Colorado Water Congress | Monitoring | 2019-2020 |
| Polo, Chane Marie | Colorado Water Congress | Monitoring | 2019-2020 |
| Belgard, Katie A | Conservation Colorado | Supporting | 2019-2020 |
| Conservation Colorado | Conservation Colorado | Monitoring | 2019-2020 |
| Nordini, Kelly | Conservation Colorado | Monitoring | 2019-2020 |
| PIPER, CHRISTOPHER N | DENVER WATER | Opposing | 2019-2020 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2019-2020 |
| Brosemer, Donna | Greeley Water and Sewer | Opposing | 2019-2020 |
| BHFS | Metro Wastewater Reclamation District | Monitoring | 2019-2020 |
| Brownstein Hyatt Farber Schreck, LLP | Metro Wastewater Reclamation District | Monitoring | 2019-2020 |
| Brandeberry McKenna Public Affairs | Northern Water | Opposing | 2019-2020 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2019-2020 |
| Capitol Focus, LLC | POLITICAL ACTION TRUST AND COMMITTEE | Monitoring | 2019-2020 |
| Cavan Consulting | R&R Partners | Monitoring | 2019-2020 |
| Cavan Consulting | R&R Partners | Opposing | 2019-2020 |
| Fulcrum Group US LLC | Renewable Water Resources | Opposing | 2019-2020 |
| Bridge Strategies, LLC | The Fulcrum Group | Opposing | 2019-2020 |