| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Supporting | 2015-2016 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2015-2016 |
| WILLIAMS, DAN | COLO RIVER WATER CONS DIST | Supporting | 2015-2016 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Monitoring | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Supporting | 2015-2016 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| Richard G Brown Enterprises, Inc. | COLORADO OBSTETRICAL AND GYNECOLOGICAL SOCIETY | Monitoring | 2015-2016 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Supporting | 2015-2016 |
| Anderson, Pamela | Colorado County Clerks Association | Monitoring | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Supporting | 2016-2017 |
| Colorado Water Congress | Colorado Water Congress | Supporting | 2015-2016 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2015-2016 |
| Orf & Orf PC | Colorado Water Congress | Supporting | 2015-2016 |
| Long, Rebecca | Conservation Colorado | Supporting | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2015-2016 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2015-2016 |
| Stauffer, Heather LaVon | Denver Water | Monitoring | 2015-2016 |
| Brosemer, Donna | Greeley Water and Sewer | Monitoring | 2015-2016 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2015-2016 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2015-2016 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Monitoring | 2015-2016 |
| Stealey II, Inc. | RIO GRANDE WATER CONSERVATION DIST | Supporting | 2015-2016 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Monitoring | 2015-2016 |
| BALCEROVICH, STEVE | SW Resources | Monitoring | 2015-2016 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2015-2016 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Monitoring | 2015-2016 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2015-2016 |
| Western Resource Advocates | Western Resource Advocates | Monitoring | 2015-2016 |
| Simpson, Robert Ray | Williams, Dan | Supporting | 2015-2016 |