| Aloria Governmental Affairs | AUDUBON ROCKIES | Supporting | 2015-2016 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Monitoring | 2015-2016 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Supporting | 2015-2016 |
| Boulder County | BOULDER COUNTY | Monitoring | 2015-2016 |
| IRWIN, LESLIE | BOULDER COUNTY | Monitoring | 2015-2016 |
| RUZZIN, MARK | BOULDER COUNTY | Monitoring | 2015-2016 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2015-2016 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Supporting | 2015-2016 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2015-2016 |
| G BERRY CORP | COLORADO COALITION OF APPRAISERS | Monitoring | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Amending | 2015-2016 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Supporting | 2016-2017 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Supporting | 2015-2016 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Amending | 2015-2016 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Monitoring | 2015-2016 |
| Lawrence Jones Custer Grasmick LLP | Central Colorado Water Conservancy District | Opposing | 2015-2016 |
| Lawrence Jones Custer Grasmick LLP | Central Colorado Water Conservancy District | Monitoring | 2015-2016 |
| Clear Strategies | City of Aurora | Monitoring | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2015-2016 |
| Headwaters Strategies | City of Boulder | Supporting | 2015-2016 |
| Weinheimer, Daniel Seth | City of Fort Collins | Supporting | 2015-2016 |
| OnTheBallot Consulting | Colorado Association of Conservation Districts | Monitoring | 2015-2016 |
| Ibach, Emily | Colorado Farm Bureau | Supporting | 2016-2017 |
| Ibach, Emily | Colorado Farm Bureau | Amending | 2015-2016 |
| Colorado Water Congress | Colorado Water Congress | Monitoring | 2015-2016 |
| Salazar & Associates | Community Associations Institute | Amending | 2015-2016 |
| Salazar & Associates | Community Associations Institute | Supporting | 2015-2016 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2015-2016 |
| Long, Rebecca | Conservation Colorado | Supporting | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2015-2016 |
| DIBBLE, GEORGE S Jr. | DENVER REGIONAL COUNCIL OF GOVERNMENTS (DRCOG) | Monitoring | 2015-2016 |
| PIPER, CHRISTOPHER N | DENVER WATER | Supporting | 2015-2016 |
| Stauffer, Heather LaVon | Denver Water | Supporting | 2015-2016 |
| MERIDIAN PUBLIC AFFAIRS LLC | Environment Colorado | Supporting | 2015-2016 |
| Peak Government Affairs LTD. | Environment Colorado | Supporting | 2015-2016 |
| Brosemer, Donna | Greeley Water and Sewer | Supporting | 2015-2016 |
| Brosemer, Donna | Greeley Water and Sewer | Opposing | 2015-2016 |
| Hicks & Associates | GreenCO | Supporting | 2015-2016 |
| G Berry Corp | Housing Colorado | Monitoring | 2015-2016 |
| WALKER, BARBARA M A | IND BANKERS OF COLO | Monitoring | 2015-2016 |
| JONES, P. ANDREW | Lawrence Jones Custer Grasmick LLP | Monitoring | 2015-2016 |
| JONES, P. ANDREW | Lawrence Jones Custer Grasmick LLP | Opposing | 2015-2016 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2015-2016 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Amending | 2015-2016 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Supporting | 2015-2016 |
| Capitol Focus, LLC | POLITICAL ACTION TRUST AND COMMITTEE | Monitoring | 2015-2016 |
| Capitol Focus, LLC | POLITICAL ACTION TRUST AND COMMITTEE | Opposing | 2015-2016 |
| BALCEROVICH, STEVE | Parker water and sanitation district | Amending | 2015-2016 |
| Ascent Strategies, LLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| JACKSON KELLY PLLC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| KLINE, SALLY A | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| MADSEN & ASSOCIATES PC | ROCKY MOUNTAIN AGRIBUSINESS ASSOCIATION | Monitoring | 2015-2016 |
| Scott A. Meiklejohn, LLC | Republican River Water Conservation District | Monitoring | 2015-2016 |
| Bowditch & Cassell Public Affairs | Rocky Mountain Farmers Union | Monitoring | 2015-2016 |
| Ratliff & Associates Consulting, Inc. | SOUTH METRO WATER SUPPLY AUTHORITY | Monitoring | 2015-2016 |
| BALCEROVICH, STEVE | SW Resources | Monitoring | 2015-2016 |
| MERIDIAN PUBLIC AFFAIRS LLC | Sierra Club Colorado | Supporting | 2015-2016 |
| Peak Government Affairs LTD. | Sierra Club Colorado | Supporting | 2015-2016 |
| Politicalworks LLC | THE NATURE CONSERVANCY | Monitoring | 2015-2016 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2015-2016 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Opposing | 2015-2016 |
| MERIDIAN PUBLIC AFFAIRS LLC | Western Colorado Congress | Supporting | 2015-2016 |
| Peak Government Affairs LTD. | Western Colorado Congress | Supporting | 2015-2016 |
| Western Resource Advocates | Western Resource Advocates | Supporting | 2015-2016 |