| FRITTS, KELLI L | AARP | Monitoring | 2017-2018 |
| The Johnson Consulting Companies Inc. | AMERICAN INSTITUTE OF ARCHITECTS | Monitoring | 2017-2018 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Monitoring | 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 | Monitoring | 2017-2018 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Monitoring | 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 | Opposing | 2017-2018 |
| Laws, Summer | Boulder County | Supporting | 2017-2018 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Monitoring | 2017-2018 |
| Colorado Chamber of Commerce | COLORADO ASSOCIATION OF COMMERCE AND INDUSTRY | Opposing | 2017-2018 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITIVE COUNCIL | Opposing | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2017-2018 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Opposing | 2017-2018 |
| Headwaters Strategies | COLORADO INDEPENDENT ENERGY ASSOCIATION | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Opposing | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2017-2018 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Opposing | 2017-2018 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Opposing | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2017-2018 |
| Headwaters Strategies | City of Boulder | Monitoring | 2017-2018 |
| Siegel Public Affairs, LLC | City of Westminster | Monitoring | 2017-2018 |
| Andrews, Brennan Claudia | Colorado AFL-CIO | Opposing | 2017-2018 |
| Dougherty, Dennis J | Colorado AFL-CIO | Opposing | 2017-2018 |
| Fenzel, Keara Shea | Colorado AFL-CIO | Monitoring | 2017-2018 |
| Colorado Advocates, Inc. | Colorado Advocates Inc. | Monitoring | 2017-2018 |
| Gold Dome Access, LLC | Colorado Advocates, Inc | Monitoring | 2017-2018 |
| Skewes Government Affairs, LLC | Colorado Association of Commerce & Industry | Opposing | 2017-2018 |
| Gold Dome Access, LLC | Colorado Association of Municipal Utilities | Opposing | 2017-2018 |
| Sloan & Associates Public Affairs | Colorado Aviation Business Association | Monitoring | 2017-2018 |
| Colorado Building & Construction Trades Council | Colorado Building & Construction Trades Council | Monitoring | 2017-2018 |
| Range PC | Colorado Cleantech Industries Association | Monitoring | 2017-2018 |
| Votoupal Government Affairs LLC | Colorado Cleantech Industry Association | Monitoring | 2017-2018 |
| Ibach, Emily | Colorado Farm Bureau | Opposing | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2017-2018 |
| Lewis Roca Rothgerber Christie LLP | Colorado Natural Gas | Monitoring | 2017-2018 |
| Recht Kornfeld PC | Colorado Natural Gas | Monitoring | 2017-2018 |
| Angie Binder | Colorado Petroleum Association | Monitoring | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Colorado Rural Electric Association | Opposing | 2017-2018 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2017-2018 |
| Myers, Amelia A | Conservation Colorado | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2017-2018 |
| Garner-Wells, Garrett | Environment Colorado | 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 |
| Valdez Public Affairs, LLC | Housing Colorado | Monitoring | 2017-2018 |
| The Capstone Group, LLC | Intermountain Rural Electric Association | Opposing | 2017-2018 |
| Peak Government Affairs LTD. | Interwest Energy Alliance | Monitoring | 2017-2018 |
| Siegel Public Affairs, LLC | League of Oil and Gas Impacted Coloradans | Supporting | 2017-2018 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2017-2018 |
| Sewald Hanfling Public Affairs | Mortenson | Monitoring | 2017-2018 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | NRDC Action Fund, Inc. | Monitoring | 2017-2018 |
| Siegel Public Affairs, LLC | NRDC Action Fund, Inc. | Monitoring | 2017-2018 |
| Siegel Public Affairs, LLC | Natural Resources Defense Council, Inc. | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | NextEra Energy Resources | Monitoring | 2017-2018 |
| Politicalworks, LLC | Noble Energy | Opposing | 2017-2018 |
| Colorado Legislative Strategies | PDC Energy | Monitoring | 2017-2018 |
| Holland & Hart LLP | Peabody Energy | Monitoring | 2017-2018 |
| West Group | Peabody Energy | Monitoring | 2017-2018 |
| Capitol Solutions/Sandra Hagen Solin | Platte River Power Authority | Monitoring | 2017-2018 |
| SMART-Transportation Division | SMART-Transportation Division | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Siegel Public Affairs, LLC | Supporting | 2017-2018 |
| Peak Government Affairs LTD. | Sierra Club Colorado | Supporting | 2017-2018 |
| Headwaters Strategies | Solar Energy Industries Association (SEIA) | Monitoring | 2017-2018 |
| Headwaters Strategies | Solar Energy Industries Association/ COSEIA | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | South Metro Denver Chamber | Monitoring | 2017-2018 |
| HODGES, DANIEL S. | THE COLORADO ASSOCIATION OF MUNICIPAL UTILITIES | Opposing | 2017-2018 |
| Politicalworks, LLC | The Nature Conservancy | Monitoring | 2017-2018 |
| Robertson, AMY L | Tri-State Generation and Transmission | Opposing | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2017-2018 |
| Fulcrum Group US | Union Pacific | Monitoring | 2017-2018 |
| Valdez Public Affairs LLC. | Valdez Public Affairs LLC | Monitoring | 2017-2018 |
| Peak Government Affairs LTD. | Western Colorado Congress | Supporting | 2017-2018 |
| Farnsworth, Gwen | Western Resource Advocates | Monitoring | 2017-2018 |
| Sloan & Associates Public Affairs | Willsource Enterprises | Monitoring | 2017-2018 |