| FRITTS, KELLI L | AARP | Monitoring | 2015-2016 |
| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Monitoring | 2015-2016 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Supporting | 2015-2016 |
| West Group | Adams County | Monitoring | 2015-2016 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Supporting | 2015-2016 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Monitoring | 2015-2016 |
| Boulder County | BOULDER COUNTY | Opposing | 2015-2016 |
| IRWIN, LESLIE | BOULDER COUNTY | Opposing | 2015-2016 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2015-2016 |
| Orf & Orf PC | COLO MINING ASSN | Monitoring | 2015-2016 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2015-2016 |
| Colorado Counties Inc | COLORADO COUNTIES, INC | Supporting | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2015-2016 |
| Orf & Orf P.C. | COLORADO MINING ASSN | Monitoring | 2015-2016 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Supporting | 2015-2016 |
| DEMPSEY, HOWARD STANLEY JR | COLORADO PETROLEUM ASSOCIATION | Monitoring | 2015-2016 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Supporting | 2015-2016 |
| Bartels, Bradley C | Colorado Education Association | Monitoring | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2015-2016 |
| Siegel Long Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2015-2016 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2015-2016 |
| Orf & Orf PC | Colorado Mining Association | Supporting | 2015-2016 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2015-2016 |
| Orf & Orf PC | Colorado Water Congress | Supporting | 2015-2016 |
| Conley, Theresa Marie | Conservation Colorado | Monitoring | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Amending | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Amending | 2015-2016 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2015-2016 |
| Stauffer, Heather LaVon | Denver Water | Monitoring | 2015-2016 |
| JENSEN PUBLIC AFFAIRS | League Of Oil and Gas Impacted Coloradans | Monitoring | 2015-2016 |
| Loflin, Sara | League Of Oil and Gas Impacted Coloradans | Monitoring | 2015-2016 |
| G BERRY CORP | Newmont Mining Corporation | Monitoring | 2015-2016 |
| Politicalworks, LLC | Noble Energy | Supporting | 2015-2016 |
| Colorado Legislative Strategies | PDC Energy | Supporting | 2015-2016 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2015-2016 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Opposing | 2015-2016 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Monitoring | 2015-2016 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2015-2016 |