| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Supporting | 2016-2017 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Supporting | 2016-2017 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Monitoring | 2016-2017 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Supporting | 2016-2017 |
| Boulder County | BOULDER COUNTY | Supporting | 2016-2017 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2016-2017 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2016-2017 |
| WILLIAMS, DAN | COLO CATTLEMAN'S ASSN | Supporting | 2016-2017 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Supporting | 2016-2017 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Supporting | 2016-2017 |
| WILLIAMS, DAN | COLO WOOL GROWERS ASSN | Supporting | 2016-2017 |
| Colorado Counties Inc | COLORADO COUNTIES, INC | Supporting | 2016-2017 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2016-2017 |
| Headwaters Strategies | COLORADO RIVER OUTFITTERS ASSOCIATION | Amending | 2016-2017 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Supporting | 2016-2017 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Supporting | 2016-2017 |
| Orf & Orf PC | COLORADO WATER CONGRESS | Supporting | 2016-2017 |
| Policy Matters LLC | COLORADO YOUTH CORPS ASSOCIATION | Supporting | 2016-2017 |
| Bowditch & Cassell Public Affairs | City of Fort Collins | Supporting | 2016-2017 |
| Sloan and Associates Public Affairs, LLC | Colorado Aviation Business Association | Amending | 2016-2017 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2016-2017 |
| Sloan & Associates Public Affairs | Colorado Seaplane Initiative | Amending | 2016-2017 |
| Colorado Water Congress | Colorado Water Congress | Supporting | 2016-2017 |
| Orf & Orf P.C. | Colorado Water Congress | Supporting | 2016-2017 |
| Conley, Theresa Marie | Conservation Colorado | Amending | 2016-2017 |
| PIPER, CHRISTOPHER N | DENVER WATER | Monitoring | 2016-2017 |
| Stauffer, Heather LaVon | Denver Water | Supporting | 2016-2017 |
| Stauffer, Heather LaVon | Denver Water | Monitoring | 2016-2017 |
| Axiom Strategies Inc dba Axiom Politics | Jefferson County | Opposing | 2016-2017 |
| HB Strategies | Jefferson County | Opposing | 2016-2017 |
| Gold Dome Access, LLC | LiveWell Colorado | Monitoring | 2016-2017 |
| Couture-Lovelady, Travis | National Rifle Association of America | Monitoring | 2016-2017 |
| West Group | National Shooting Sports Foundation | Monitoring | 2016-2017 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Northern Water | Supporting | 2016-2017 |
| Jarvis, Torie | Northwest Colorado Council of Gov'ts/QQ | Supporting | 2016-2017 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2016-2017 |
| Politicalworks, LLC | THE NATURE CONSERVANCY | Supporting | 2016-2017 |
| Western Resource Advocates | Western Resource Advocates | Supporting | 2016-2017 |
| Simpson, Robert Ray | Williams, Dan | Supporting | 2016-2017 |