| ROMBERG, GREG | ARAPAHOE COUNTY | Supporting | 2019-2020 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2019-2020 |
| Schultz Public Affairs, LLC | Adams County | Supporting | 2019-2020 |
| J. William Artist & Associates, Inc. | American Council of Engineering Companies of Colorado | Supporting | 2019-2020 |
| Capitol Focus, LLC | American Petroleum Institute | Opposing | 2019-2020 |
| Granger, Lynn | American Petroleum Institute | Opposing | 2019-2020 |
| HB Strategies | American Petroleum Institute | Opposing | 2019-2020 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Supporting | 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 |
| Colorado Advocates, Inc. | Atmos Energy Corporation | Monitoring | 2019-2020 |
| Collective Strategies | Axiom Politics INC | Opposing | 2019-2020 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2019-2020 |
| Rosendahl, Christina | Black Hills Corp | Monitoring | 2019-2020 |
| Wagner Morgan Strategies, LLC | Black Hills Corporation | Monitoring | 2019-2020 |
| Capitol Success Group | Black Hills Energy | Monitoring | 2019-2020 |
| Twigg, George | Boulder County | Supporting | 2019-2020 |
| Colorado Advocates, Inc. | CHEVRON U.S.A. INC. | Monitoring | 2019-2020 |
| FOSTER, DAVID WM. | COLORADO CONTRACTORS ASSOCIATION | Amending | 2019-2020 |
| Bergman, Eric H | COLORADO COUNTIES, INC. | Supporting | 2019-2020 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2019-2020 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Opposing | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2019-2020 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2019-2020 |
| Politicalworks, LLC | COMCAST | Monitoring | 2019-2020 |
| Politicalworks, LLC | COMCAST | Amending | 2019-2020 |
| Politicalworks, LLC | COMCAST CABLE COMPANY | Amending | 2019-2020 |
| Politicalworks, LLC | COMCAST CABLE COMPANY | 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 |
| AOK Strategies, LLC | Collective Strategies | Opposing | 2019-2020 |
| Populi Public Affairs LLC | Collective Strategies | Opposing | 2019-2020 |
| HOLDREN, STEVEN D | Colorado Advocates | Monitoring | 2019-2020 |
| Weist Capitol Group, Inc. | Colorado Cable Telecommunications Association | Monitoring | 2019-2020 |
| Weist Capitol Group, Inc. | Colorado Cable Television Association | Monitoring | 2019-2020 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Supporting | 2019-2020 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2019-2020 |
| Angie Binder | Colorado Petroleum Association | Opposing | 2019-2020 |
| Caldwell, Alan Elias | Colorado State Grange | Supporting | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Comcast | Monitoring | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Comcast | Amending | 2019-2020 |
| Price, Jennifer Marie | Comcast | Amending | 2020-2021 |
| Price, Jennifer Marie | Comcast | Monitoring | 2019-2020 |
| Wilkinson Barker Knauer, LLP | Comcast | Amending | 2019-2020 |
| Wilkinson Barker Knauer, LLP | Comcast | Monitoring | 2019-2020 |
| Belgard, Katie A | Conservation Colorado | Monitoring | 2019-2020 |
| Nordini, Kelly | Conservation Colorado | Monitoring | 2019-2020 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2019-2020 |
| Holmes, Wendy Manitta | DOUGLAS COUNTY | Supporting | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil & Gas | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil & Gas | Opposing | 2019-2020 |
| HB Strategies | Extraction Oil & Gas | Monitoring | 2019-2020 |
| HB Strategies | Extraction Oil & Gas | Opposing | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Opposing | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Extraction Oil&Gas | Monitoring | 2019-2020 |
| HB Strategies | Extraction Oil&Gas | Monitoring | 2019-2020 |
| HB Strategies | Extraction Oil&Gas | Opposing | 2019-2020 |
| The Capstone Group, LLC | FOSTER GRAHAM MILSTEIN CALISHER LLP/Colorado Contractors Association | Monitoring | 2019-2020 |
| The Capstone Group, LLC | FOSTER GRAHAM MILSTEIN CALISHER,LLP/Colorado Contractors Association | Amending | 2019-2020 |
| J William Artist & Associates, INC. | J . William Artist & Associates | Supporting | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Jefferson County | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Jefferson County | Supporting | 2019-2020 |
| HB Strategies | Jefferson County | Supporting | 2019-2020 |
| HB Strategies | Jefferson County | Monitoring | 2019-2020 |
| Wagner Morgan Strategies, LLC | Magellan Mistream Partners LP | Opposing | 2019-2020 |
| Populi Public Affairs LLC | Rocky Mountain Pipe Trades District Council 5 | Monitoring | 2019-2020 |
| Political Advocacy, Inc | Schultz Public Affairs | Supporting | 2019-2020 |
| HODGES, DANIEL S. | THE COLORADO ASSOCIATION OF MUNICIPAL UTILITIES | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2019-2020 |
| Eberle and Associates | Verizon Communications | Monitoring | 2019-2020 |
| Colorado Advocates, Inc. | Williams Energy | Monitoring | 2019-2020 |
| Colorado Advocates, Inc. | XTO Energy | Monitoring | 2019-2020 |