| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Opposing | 2016-2017 |
| Bentley, Tracee M | American Petroleum Institute | Opposing | 2016-2017 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Anadarko Petroleum Corporation | Opposing | 2016-2017 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Opposing | 2016-2017 |
| Boulder County | BOULDER COUNTY | Supporting | 2016-2017 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2016-2017 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2016-2017 |
| WAGNER MORGAN, HEIDI | Black Hills Corporation | Amending | 2016-2017 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Monitoring | 2016-2017 |
| 5280 Strategies | COLORADO PETROLEUM COUNCIL - A DIVISION OF API | Opposing | 2016-2017 |
| 5280 Strategies | COLORADO PROPANE GAS ASSOCIATION | Monitoring | 2016-2017 |
| DeLange, Brandy | Colorado Counties Inc | Monitoring | 2016-2017 |
| Cullen, Morgan Ingram | Colorado Municipal League | Monitoring | 2016-2017 |
| Recht Kornfeld PC | Colorado Natural Gas | Monitoring | 2016-2017 |
| Angie Binder | Colorado Petroleum Association | Opposing | 2016-2017 |
| JLH Consulting & Public Affairs, LLC | Colorado Petroleum Council - A Division of API/5280 Strategies | Opposing | 2016-2017 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2016-2017 |
| The Capstone Group, LLC | EXXON MOBIL CORPORATION | Monitoring | 2016-2017 |
| Peak Government Affairs LTD. | Environment Colorado | Supporting | 2016-2017 |
| The Capstone Group, LLC | Exxon Mobil Corporation | Opposing | 2016-2017 |
| OATIS, KATHLEEN ANN | Firestone | Monitoring | 2016-2017 |
| The Capstone Group, LLC | Intermountain Rural Electric Association | Monitoring | 2016-2017 |
| J William Artist & Associates, INC. | J William Artist & Associates | Supporting | 2016-2017 |
| Jensen Public Affairs | Jensen Public Affairs | Supporting | 2016-2017 |
| 5280 Strategies | LAND TITLE GUARANTEE COMPANY | Monitoring | 2016-2017 |
| JENSEN PUBLIC AFFAIRS | League Of Oil and Gas Impacted Coloradans | Supporting | 2016-2017 |
| Loflin, Sara | League Of Oil and Gas Impacted Coloradans | Supporting | 2016-2017 |
| Politicalworks, LLC | Noble Energy | Amending | 2016-2017 |
| Peak Government Affairs LTD. | Sierra Club Colorado | Supporting | 2016-2017 |
| BALCEROVICH, STEVE | Town of Firestone | Monitoring | 2016-2017 |
| Peak Government Affairs LTD. | Western Colorado Congress | Supporting | 2016-2017 |
| 5280 Strategies | XCEL ENERGY | Monitoring | 2016-2017 |