| Politicalworks, LLC | ALLSTATE INSURANCE COMPANY | Amending | 2018-2019 |
| The Johnson Consulting Companies Inc. | AMERICAN INSTITUTE OF ARCHITECTS | Monitoring | 2018-2019 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Amending | 2018-2019 |
| Politicalworks, LLC | Allstate Insurance | Monitoring | 2018-2019 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Amending | 2018-2019 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2018-2019 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2018-2019 |
| Laws, Summer | Boulder County | Supporting | 2018-2019 |
| Twigg, George | Boulder County | Supporting | 2018-2019 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2018-2019 |
| Axiom Strategies Inc dba Axiom Politics | COLO SKI COUNTRY USA | Supporting | 2018-2019 |
| HB Strategies | COLORADFO SKI COUNTRY USA | Supporting | 2018-2019 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Supporting | 2018-2019 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Supporting | 2018-2019 |
| HB Strategies | COLORADO SKI COUNTRY USA | Supporting | 2018-2019 |
| Lombard & Clayton, Inc. | COLORADO STATE FIRE CHIEFS | Supporting | 2018-2019 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Supporting | 2018-2019 |
| POLICY MATTERS, LLC | COLORADO YOUTH CORPS ASSOCIATION | Supporting | 2018-2019 |
| Wilson, Geoffrey Tyler | City of Northglenn | Supporting | 2018-2019 |
| Deborah A. Wagner, LLC | City of Trinidad | Monitoring | 2018-2019 |
| Attwood Public Affairs | City of Westminster | Monitoring | 2018-2019 |
| West Slope Strategies LLC | Coloradans for Responsible Wildlife Management | Monitoring | 2018-2019 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Supporting | 2018-2019 |
| Fulcrum Group US LLC | Colorado Association of Home Builders | Supporting | 2018-2019 |
| Leighty, Edward Andrew | Colorado Association of Home Builders | Supporting | 2018-2019 |
| Morrison, Love & Company | Colorado Association of Home Builders | Supporting | 2018-2019 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Supporting | 2018-2019 |
| Capitol Focus, LLC | Colorado Catllemen's Association | Monitoring | 2018-2019 |
| Capitol Focus, LLC | Colorado Cattlemen's Association | Monitoring | 2018-2019 |
| Young Public Affairs LLC | Colorado Federation of Animal Welfare Agencies | Monitoring | 2018-2019 |
| Lewis Roca Rothgerber Christie LLP | Colorado Mortgage Lenders Association | Supporting | 2018-2019 |
| Recht Kornfeld PC | Colorado Mortgage Lenders Association | Supporting | 2018-2019 |
| Recht Kornfeld, P.C. | Colorado Mortgage Lenders Association | Supporting | 2018-2019 |
| Dollar, Meghan Storrie | Colorado Municipal League | Supporting | 2018-2019 |
| Colorado Professional Fire Fighters | Colorado Professional Fire Fighters | Supporting | 2018-2019 |
| Votoupal Government Affairs LLC | Colorado River Water Conservation District | Supporting | 2018-2019 |
| Brandeberry McKenna Public Affairs | Colorado Rural Electric Association | Supporting | 2018-2019 |
| Orf & Orf PC | Colorado Water Congress | Supporting | 2018-2019 |
| Polo, Chane Marie | Colorado Water Congress | Monitoring | 2018-2019 |
| Belgard, Katie A | Conservation Colorado | Supporting | 2018-2019 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2018-2019 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2018-2019 |
| PIPER, CHRISTOPHER N | DENVER WATER | Supporting | 2018-2019 |
| Stauffer, Heather LaVon | Denver Water | Supporting | 2018-2019 |
| BALCEROVICH, STEVE | Douglas County Colorado/Attwood Associates | Monitoring | 2018-2019 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Monitoring | 2018-2019 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2018-2019 |
| Furman Political Strategies | PPACG | Supporting | 2018-2019 |
| Politicalworks, LLC | PROGRESSIVE AUTO INSURANCE | Monitoring | 2018-2019 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Monitoring | 2018-2019 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Supporting | 2018-2019 |
| Mowry, Julie Hoerner | State Farm Insurance Companies | Monitoring | 2018-2019 |
| Skewes Government Affairs, LLC | State Farm Insurance Companies | Monitoring | 2018-2019 |
| Skewes Government Affairs, LLC | State Farm Insurance Companies | Supporting | 2018-2019 |
| Politicalworks LLC | THE NATURE CONSERVANCY | Supporting | 2018-2019 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Monitoring | 2018-2019 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Amending | 2018-2019 |
| Kessler, Zane | The Colorado River Water Conservation District | Supporting | 2018-2019 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2018-2019 |
| Furman, Daniel | United Services Automobile Association | Monitoring | 2018-2019 |
| Hall & Evans, LLC | United Services Automobile Association | Monitoring | 2018-2019 |
| Western Resource Advocates | Western Resource Advocates | Monitoring | 2018-2019 |