| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Opposing | 2017-2018 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Supporting | 2017-2018 |
| Furman, Daniel | American Insurance Association | Opposing | 2017-2018 |
| Bentley, Tracee M | American Petroleum Institute | Opposing | 2017-2018 |
| Capitol Focus, LLC | American Petroleum Institute | Opposing | 2017-2018 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Opposing | 2017-2018 |
| Boulder County | BOULDER COUNTY | Supporting | 2017-2018 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2017-2018 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2017-2018 |
| WAGNER MORGAN, HEIDI | Black Hills Corporation | Monitoring | 2017-2018 |
| Laws, Summer | Boulder County | Supporting | 2017-2018 |
| Colorado Chamber of Commerce | COLORADO ASSOCIATION OF COMMERCE AND INDUSTRY | Opposing | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITIVE COUNCIL | Opposing | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2017-2018 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Opposing | 2017-2018 |
| Lane, Anne Sander | City and County of Broomfield | Monitoring | 2017-2018 |
| SEADER, SANDRA L. | City of Longmont | Supporting | 2017-2018 |
| Skewes Government Affairs, LLC | Colorado Association of Commerce & Industry | Opposing | 2017-2018 |
| Angie Binder | Colorado Petroleum Association | Opposing | 2017-2018 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2017-2018 |
| Mayott-Guerrero, Sophia M | Conservation Colorado | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| Colorado Advocates, Inc. | Corporate Advocates | Monitoring | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Earthworks | Supporting | 2017-2018 |
| Peak Government Affairs LTD. | Environment Colorado | Supporting | 2017-2018 |
| Axiom Strategies Inc | Extraction Oil&Gas | Opposing | 2017-2018 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Opposing | 2017-2018 |
| HB Strategies | Extraction Oil&Gas | Opposing | 2017-2018 |
| OATIS, KATHLEEN ANN | Firestone | Opposing | 2017-2018 |
| Loflin, Sara | League Of Oil and Gas Impacted Coloradans | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | League of Oil and Gas Impacted Coloradans | Supporting | 2017-2018 |
| Miles Consulting Inc dba Frontline Public Affairs | MILES CONSULTING dba Frontline Public Affairs | Supporting | 2017-2018 |
| OATIS, KATHLEEN ANN | Metro North Chamber of Commerce | Opposing | 2017-2018 |
| BALCEROVICH, STEVE | Metro north chamber of commerce | Opposing | 2017-2018 |
| MERIDIAN PUBLIC AFFAIRS LLC | Miles Consulting dba Frontline Public Affairs | Supporting | 2017-2018 |
| ProtoStrategies | Miles Consulting, Inc dba Frontline Public Affairs | Supporting | 2017-2018 |
| Miles Consulting, Inc. dba Frontline Public Affairs | Miles Consulting, Inc. dba Frontline Public Affairs | Supporting | 2017-2018 |
| Politicalworks, LLC | Noble Energy | Opposing | 2017-2018 |
| Colorado Legislative Strategies | PDC Energy | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Siegel Public Affairs, LLC | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Siegel Public Affairs, LLC | Monitoring | 2017-2018 |
| Peak Government Affairs LTD. | Sierra Club Colorado | Supporting | 2017-2018 |
| Colorado Legislative Strategies | South Metro Denver Chamber | Opposing | 2017-2018 |
| BALCEROVICH, STEVE | Town of Firestone | Opposing | 2017-2018 |
| Peak Government Affairs LTD. | Western Colorado Congress | Supporting | 2017-2018 |
| Sloan & Associates Public Affairs | Willsource Enterprises | Opposing | 2017-2018 |