| Aloria Governmental Affairs | AUDUBON ROCKIES | Opposing | 2016-2017 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Monitoring | 2016-2017 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Monitoring | 2016-2017 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Monitoring | 2016-2017 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Supporting | 2016-2017 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2016-2017 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2016-2017 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Monitoring | 2016-2017 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2016-2017 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Opposing | 2016-2017 |
| Lawrence Jones Custer Grasmick LLP | Central Colorado Water Conservancy District | Monitoring | 2016-2017 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Monitoring | 2016-2017 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Supporting | 2016-2017 |
| Leighty, Edward Andrew | Colorado Association of Realtors | Supporting | 2016-2017 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Supporting | 2016-2017 |
| Ibach, Emily | Colorado Farm Bureau | Supporting | 2016-2017 |
| Kimball, James Spencer | Colorado Farm Bureau | Supporting | 2016-2017 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2016-2017 |
| Brandeberry McKenna Public Affairs | Colorado Rural Electric Association | Monitoring | 2016-2017 |
| Colorado Water Congress | Colorado Water Congress | Monitoring | 2016-2017 |
| Colorado Water Congress | Colorado Water Congress | Opposing | 2016-2017 |
| Conley, Theresa Marie | Conservation Colorado | Opposing | 2016-2017 |
| Green, Kristin Ann | Conservation Colorado | Opposing | 2016-2017 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2016-2017 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2016-2017 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2016-2017 |
| Stauffer, Heather LaVon | Denver Water | Monitoring | 2016-2017 |
| Brosemer, Donna | Greeley Water and Sewer | Supporting | 2016-2017 |
| Brosemer, Donna | Greeley Water and Sewer | Monitoring | 2016-2017 |
| JONES, P. ANDREW | Lawrence Jones Custer Grasmick LLP | Monitoring | 2016-2017 |
| OnTheBallot Consulting | Lower Arkansas Valley Water Conservancy District | Monitoring | 2016-2017 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Northern Water | Supporting | 2016-2017 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Monitoring | 2016-2017 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2016-2017 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Monitoring | 2016-2017 |
| Ascent Strategies, LLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2016-2017 |
| JACKSON KELLY PLLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2016-2017 |
| KLINE, SALLY A | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2016-2017 |
| MADSEN & ASSOCIATES PC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2016-2017 |
| Scott A. Meiklejohn, LLC | Republican River Water Conservation District | Monitoring | 2016-2017 |
| Ratliff & Associates Consulting, Inc. | SOUTH METRO WATER SUPPLY AUTHORITY | Monitoring | 2016-2017 |
| Politicalworks, LLC | The Nature Conservancy | Monitoring | 2016-2017 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2016-2017 |
| Western Resource Advocates | Western Resource Advocates | Opposing | 2016-2017 |