| BALCEROVICH, STEVE | 5280 Strategies | Opposing | 2011-2012 |
| Aloria Governmental Affairs | AUDUBON COLORADO | Monitoring | 2011-2012 |
| CHRISTIANSEN, MARGY M | AURORA WATER | Monitoring | 2011-2012 |
| CAPITOL SOLUTIONS | CAPITOL SOLUTIONS | Amending | 2011-2012 |
| Castillo, Carl | CITY OF BOULDER | Opposing | 2011-2012 |
| Castillo, Carl | CITY OF BOULDER | Amending | 2011-2012 |
| Treese, Chris | COLO RIVER WATER CONSERVATION DIST | Opposing | 2011-2012 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Monitoring | 2011-2012 |
| MADSEN & ASSOCIATES PC | COLO WATER PARTNERSHIP | Monitoring | 2011-2012 |
| Capitol Focus, LLC | COLORADO ASSOCIATION OF WHEAT GROWERS | Monitoring | 2011-2012 |
| MOORMAN, RANDALL S | COLORADO ENVIRONMENTAL COALITION | Monitoring | 2011-2012 |
| BOYDSTON, BRENT | COLORADO FARM BUREAU | Supporting | 2011-2012 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2011-2012 |
| Kemper, Douglas | COLORADO WATER CONGRESS | Opposing | 2011-2012 |
| JACKSON KELLY PLLC | COLORADO WATER PARTNERSHIP | Monitoring | 2011-2012 |
| JOYCE, HEATHER | COLORADO WATER PARTNERSHIP | Monitoring | 2011-2012 |
| KLINE, SALLY A | COLORADO WATER PARTNERSHIP | Monitoring | 2011-2012 |
| Colorado Legislative Strategies | COUNTY OF WELD, COLORADO | Monitoring | 2011-2012 |
| MCCLUSKEY, BOB R. | Capitol Solutions | Monitoring | 2011-2012 |
| Aponte, Mercedes | Clean Energy Action | Monitoring | 2011-2012 |
| Colglazier, Nicholas | Colorado Farm Bureau | Supporting | 2011-2012 |
| REES CONSULTING AND PUBLIC AFFAIRS | Colorado Independent CattleGrowers Association | Monitoring | 2011-2012 |
| Orf & Orf PC | Colorado Water Congress | Opposing | 2011-2012 |
| Ratliff & Associates Consulting, Inc. | DOUGLAS CNTY WATER RESOURCE AUTH | Opposing | 2011-2012 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Amending | 2011-2012 |
| BALCEROVICH, STEVE | PARKER WATER AND SANITATION DISTRICT | Monitoring | 2011-2012 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2011-2012 |
| Capitol Focus, LLC | POLITICAL ACTION TRUST AND COMMITTEE | Monitoring | 2011-2012 |
| Bowditch & Cassell Public Affairs | ROCKY MOUNTAIN FARMERS UNION | Supporting | 2011-2012 |
| Bowditch & Cassell Public Affairs | ROCKY MOUNTAIN FARMERS UNION | Monitoring | 2011-2012 |
| Ratliff & Associates Consulting, Inc. | SOUTH METRO WATER SUPPLY AUTHORITY | Opposing | 2011-2012 |
| STERMER, MICHELLE A. | XCEL ENERGY | Monitoring | 2011-2012 |
| STERMER, MICHELLE A. | XCEL ENERGY | Opposing | 2011-2012 |
| TREICK, ETHNIE G. | XCEL ENERGY | Monitoring | 2011-2012 |
| TREICK, ETHNIE G. | XCEL ENERGY | Opposing | 2011-2012 |
| PFEIFFER, DANIEL N. | Xcel Energy | Opposing | 2011-2012 |
| PFEIFFER, DANIEL N. | Xcel Energy | Monitoring | 2011-2012 |