| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Monitoring | 2017-2018 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Opposing | 2017-2018 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2017-2018 |
| Boulder County | BOULDER COUNTY | Opposing | 2017-2018 |
| IRWIN, LESLIE | BOULDER COUNTY | Opposing | 2017-2018 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2017-2018 |
| Laws, Summer | Boulder County | Opposing | 2017-2018 |
| WILLIAMS, DAN | COLO CATTLEMAN'S ASSN | Opposing | 2017-2018 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Opposing | 2017-2018 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2017-2018 |
| G BERRY CORP | COLORADO COALITION OF APPRAISERS | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Opposing | 2017-2018 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | COLORADO HISTORICAL SOCIETY | Monitoring | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | City of Trinidad | Monitoring | 2017-2018 |
| Cavan Consulting | Colorado Coalition of Land Trusts | Opposing | 2017-2018 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2017-2018 |
| Ibach, Emily | Colorado Farm Bureau | Opposing | 2017-2018 |
| Siegel Public Affairs LLC | Colorado Fiscal Institute | Opposing | 2017-2018 |
| Deborah A. Wagner, LLC | Colorado Historical Society | Monitoring | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Supporting | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2017-2018 |
| Braden, Scott | Conservation Colorado | Opposing | 2017-2018 |
| Conley, Theresa Marie | Conservation Colorado | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2017-2018 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2017-2018 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2017-2018 |
| Headwaters Strategies | Great Outdoors Colorado | Monitoring | 2017-2018 |
| Sloan & Associates Public Affairs | Land Owner's United | Supporting | 2017-2018 |
| SNYDER, TERRY | Land Owners United | Supporting | 2017-2018 |
| Politicalworks LLC | THE NATURE CONSERVANCY | Opposing | 2017-2018 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2017-2018 |
| Simpson, Robert Ray | Williams, Dan | Opposing | 2017-2018 |