| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2017-2018 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Monitoring | 2017-2018 |
| Bentley, Tracee M | American Petroleum Institute | Monitoring | 2017-2018 |
| Capitol Focus, LLC | American Petroleum Institute | Monitoring | 2017-2018 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Supporting | 2017-2018 |
| Boulder County | BOULDER COUNTY | Monitoring | 2017-2018 |
| IRWIN, LESLIE | BOULDER COUNTY | Monitoring | 2017-2018 |
| RUZZIN, MARK | BOULDER COUNTY | Monitoring | 2017-2018 |
| Laws, Summer | Boulder County | Monitoring | 2017-2018 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2017-2018 |
| Colorado Chamber of Commerce | COLORADO ASSOCIATION OF COMMERCE AND INDUSTRY | Supporting | 2017-2018 |
| BOMMER, KEVIN A | COLORADO MUNICIPAL LEAGUE | Supporting | 2017-2018 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Supporting | 2017-2018 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Supporting | 2017-2018 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Monitoring | 2017-2018 |
| Orf & Orf PC | COLORADO WATER CONGRESS | Monitoring | 2017-2018 |
| Lawrence Jones Custer Grasmick LLP | Central Colorado Water Conservancy District | Monitoring | 2017-2018 |
| Pizel, Abbey Catherine | Colorado Fiscal Institute | Supporting | 2017-2018 |
| Siegel Public Affairs LLC | Colorado Fiscal Institute | Monitoring | 2017-2018 |
| Orf & Orf PC | Colorado Mining Association | Monitoring | 2017-2018 |
| Angie Binder | Colorado Petroleum Association | Supporting | 2017-2018 |
| Angie Binder | Colorado Petroleum Association | Monitoring | 2017-2018 |
| Polo, Chane Marie | Colorado Water Congress | Monitoring | 2017-2018 |
| 76 Group | Common Sense Policy Roundtable | Monitoring | 2017-2018 |
| Conley, Theresa Marie | Conservation Colorado | Opposing | 2017-2018 |
| Mayott-Guerrero, Sophia M | Conservation Colorado | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2017-2018 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2017-2018 |
| Colorado Advocates, Inc. | Corporate Advocates | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | County of Weld, Colorado | Monitoring | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Supporting | 2017-2018 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2017-2018 |
| JONES, P. ANDREW | Lawrence Jones Custer Grasmick LLP | Monitoring | 2017-2018 |
| Loflin, Sara | League Of Oil and Gas Impacted Coloradans | Monitoring | 2017-2018 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2017-2018 |
| Lawrence Jones Custer Grasmick LLP | Lost Creek Ground Water Management District | Monitoring | 2017-2018 |
| OATIS, KATHLEEN ANN | Metro North Chamber of Commerce | Supporting | 2017-2018 |
| BALCEROVICH, STEVE | Metro north chamber of commerce | Supporting | 2017-2018 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | PDC Energy | Monitoring | 2017-2018 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2017-2018 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Monitoring | 2017-2018 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2017-2018 |
| Politicalworks LLC | THE NATURE CONSERVANCY | Monitoring | 2017-2018 |
| Kessler, Zane | The Colorado River Water Conservation District | Monitoring | 2017-2018 |
| BALCEROVICH, STEVE | Town of Firestone | Supporting | 2017-2018 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2017-2018 |
| Western Resource Advocates | Western Resource Advocates | Opposing | 2017-2018 |