| Capitol Focus, LLC | American Petroleum Institute | Amending | 2019-2020 |
| Capitol Focus, LLC | American Petroleum Institute | Monitoring | 2019-2020 |
| Granger, Lynn | American Petroleum Institute | Amending | 2019-2020 |
| Granger, Lynn | American Petroleum Institute | Monitoring | 2019-2020 |
| HB Strategies | American Petroleum Institute | Amending | 2019-2020 |
| HB Strategies | American Petroleum Institute | Monitoring | 2019-2020 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2019-2020 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Monitoring | 2019-2020 |
| Twigg, George | Boulder County | Opposing | 2019-2020 |
| Colorado Advocates, Inc. | CHEVRON U.S.A. INC. | Monitoring | 2019-2020 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2019-2020 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Amending | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| Colorado Advocates, Inc. | CONOCOPHILLIPS | Monitoring | 2019-2020 |
| Capitol Capital Partners LLC | City of Aurora | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | City of Commerce City | Monitoring | 2019-2020 |
| HB Strategies | City of Commerce City | Monitoring | 2019-2020 |
| OnTheBallot Consulting | Colorado Alliance of Mineral and Royalty Owners | Monitoring | 2019-2020 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Supporting | 2019-2020 |
| Gervais, Daphne Sarah | Colorado Counties, Inc. (CCI) | Opposing | 2019-2020 |
| Angie Binder | Colorado Petroleum Association | Monitoring | 2019-2020 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Opposing | 2019-2020 |
| Caldwell, Alan Elias | Colorado State Grange | Supporting | 2019-2020 |
| Capitol Focus, LLC | Colorado Wool Growers Association | Monitoring | 2019-2020 |
| Belgard, Katie A | Conservation Colorado | Opposing | 2019-2020 |
| Kiklis, Beau Dean | Conservation Colorado | Opposing | 2019-2020 |
| Nordini, Kelly | Conservation Colorado | Opposing | 2019-2020 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2019-2020 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil & Gas | Supporting | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil & Gas | Monitoring | 2019-2020 |
| HB Strategies | Extraction Oil & Gas | Supporting | 2019-2020 |
| HB Strategies | Extraction Oil & Gas | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Supporting | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Monitoring | 2019-2020 |
| HB Strategies | Extraction Oil&Gas | Supporting | 2019-2020 |
| HB Strategies | Extraction Oil&Gas | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Jefferson County | Monitoring | 2019-2020 |
| HB Strategies | Jefferson County | Monitoring | 2019-2020 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Opposing | 2019-2020 |
| GAGLIARDI, A. F. (TONY) | NATIONAL FEDERATION OF INDEPENDENT BUSINESS | Supporting | 2019-2020 |
| GAGLIARDI, A. F. (TONY) | NATIONAL FEDERATION OF INDEPENDENT BUSINESS | Opposing | 2019-2020 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Supporting | 2019-2020 |
| Politicalworks, LLC | Noble Energy | Monitoring | 2019-2020 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Opposing | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Parker Authority for Reinvestment | Monitoring | 2019-2020 |
| Cherry Point Strategies | Regional Air Quality Council | Monitoring | 2019-2020 |
| Capitol Solutions/Sandra Hagen Solin | Weld County | Opposing | 2019-2020 |
| Colorado Advocates, Inc. | XTO Energy | Monitoring | 2019-2020 |