| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Supporting | 2016-2017 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2016-2017 |
| Orf & Orf PC | COLO MINING ASSN | Monitoring | 2016-2017 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2016-2017 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Supporting | 2016-2017 |
| Orf & Orf PC | Colorado Mining Association | Monitoring | 2016-2017 |
| Cullen, Morgan Ingram | Colorado Municipal League | Supporting | 2016-2017 |
| Colorado Water Congress | Colorado Water Congress | Monitoring | 2016-2017 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2016-2017 |
| Orf & Orf PC | Colorado Water Congress | Supporting | 2016-2017 |
| Conley, Theresa Marie | Conservation Colorado | Monitoring | 2016-2017 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2016-2017 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Monitoring | 2016-2017 |
| Siegel Public Affairs, LLC | Conservation Colorado | Monitoring | 2016-2017 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2016-2017 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2016-2017 |
| RIVERA, DAVID F | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2016-2017 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Monitoring | 2016-2017 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Supporting | 2016-2017 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Supporting | 2016-2017 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2016-2017 |
| Western Resource Advocates | Western Resource Advocates | Opposing | 2016-2017 |