| Aloria Governmental Affairs | AUDUBON ROCKIES | Supporting | 2017-2018 |
| Capitol Focus, LLC | Arkansas Valley Ag Water Users Alliance | Monitoring | 2017-2018 |
| Young Public Affairs LLC | Beyond Broadway LLC d/b/a LivWell | Amending | 2017-2018 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2017-2018 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Supporting | 2017-2018 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Supporting | 2017-2018 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2017-2018 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | 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 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Supporting | 2017-2018 |
| Lawrence Jones Custer Grasmick LLP | Central Colorado Water Conservancy District | Monitoring | 2017-2018 |
| Deborah A. Wagner, LLC | City of Trinidad | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | City of Trinidad | Monitoring | 2017-2018 |
| Harrigan, Alexis | Code.org | Supporting | 2018-2019 |
| Andrews, Brennan Claudia | Colorado AFL-CIO | Amending | 2017-2018 |
| Dougherty, Dennis J | Colorado AFL-CIO | Amending | 2017-2018 |
| Fenzel, Keara Shea | Colorado AFL-CIO | Amending | 2017-2018 |
| Politicalworks, LLC | Colorado Competitive Council | Supporting | 2017-2018 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2017-2018 |
| Cullen, Morgan Ingram | Colorado Municipal League | Supporting | 2017-2018 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2017-2018 |
| Orf & Orf PC | Colorado Water Congress | Supporting | 2017-2018 |
| Polo, Chane Marie | Colorado Water Congress | Supporting | 2017-2018 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2017-2018 |
| Green, Kristin Ann | Conservation Colorado | Monitoring | 2017-2018 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2017-2018 |
| PIPER, CHRISTOPHER N | DENVER WATER | Supporting | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Supporting | 2017-2018 |
| Stauffer, Heather LaVon | Denver Water | Supporting | 2017-2018 |
| Sewald Hanfling Public Affairs | Dixie Brands | Monitoring | 2017-2018 |
| Fulcrum Group US | Dylan Consulting dba Good Chemistry | Amending | 2017-2018 |
| St. Denis, Cherish M | Epic Remedy LLC. | Monitoring | 2017-2018 |
| Range PC | Gobi Analytical, Inc. | Monitoring | 2017-2018 |
| Votoupal Government Affairs LLC | Gobi Labs | Monitoring | 2017-2018 |
| Capitol Focus, LLC | Gold Dome Access LLC | Amending | 2017-2018 |
| Capitol Focus, LLC | Gold Dome Access LLC | Monitoring | 2017-2018 |
| JONES, P. ANDREW | Lawrence Jones Custer Grasmick LLP | Monitoring | 2017-2018 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2017-2018 |
| Lawrence Jones Custer Grasmick LLP | Lost Creek Ground Water Management District | Monitoring | 2017-2018 |
| Gold Dome Access, LLC | MEDICAL MARIJUANA INDUSTRY GROUP | Amending | 2017-2018 |
| Sewald Hanfling Public Affairs | Medicine Man | Monitoring | 2017-2018 |
| Cavan Consulting | Native Roots | Amending | 2017-2018 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2017-2018 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2017-2018 |
| Ratliff and Associates | Ratliff & Associates Consulting, Inc. | Monitoring | 2017-2018 |
| Coleman, Shawn Louis | Renaissance Solutions | Monitoring | 2017-2018 |
| Edwards, Katelin Jane | Renaissance Solutions, Inc. | Monitoring | 2017-2018 |
| Populi Public Affairs LLC | Rocky Mountain Pipe Trades District Council 5 | Supporting | 2017-2018 |
| Ratliff & Associates Consulting, Inc. | SOUTH METRO WATER SUPPLY AUTHORITY | Monitoring | 2017-2018 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Monitoring | 2017-2018 |
| Gallagher, Kevin Michael | Staycon LLC, dba Craft | Monitoring | 2017-2018 |
| Gallagher, Kevin Michael | Staycon LLC, dba Craft | Opposing | 2017-2018 |
| Politicalworks LLC | THE NATURE CONSERVANCY | Monitoring | 2017-2018 |
| Western Resource Advocates | Western Resource Advocates | Supporting | 2017-2018 |
| Feldmann Nagel Public Affairs, LLC | Winkanda, LLC a/k/a Mindful | Monitoring | 2017-2018 |