| Orf & Orf PC | ARCH COAL, INC | Monitoring | 2011-2012 |
| Orf & Orf P.C. | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO | Opposing | 2011-2012 |
| Aloria Governmental Affairs | AUDUBON COLORADO | Opposing | 2011-2012 |
| Orf & Orf P.C. | Arch Coal Inc. | Monitoring | 2011-2012 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Opposing | 2011-2012 |
| Boulder County | BOULDER COUNTY | Opposing | 2011-2012 |
| IRWIN, LESLIE | BOULDER COUNTY | Opposing | 2011-2012 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2011-2012 |
| The Clement Group | BP | Monitoring | 2011-2012 |
| WAGNER MORGAN, HEIDI | Black Hills Corporation | Monitoring | 2011-2012 |
| TOMLINSON, DANNY L | CITY OF COLORADO SPRINGS | Opposing | 2011-2012 |
| BRAATEN, MICHAEL C | CITY OF RIFLE | Opposing | 2011-2012 |
| Orf & Orf PC | COLO MINING ASSN | Opposing | 2011-2012 |
| Aloria Governmental Affairs | COLO TROUT UNLIMITED | Opposing | 2011-2012 |
| Colorado Winning Edge, Inc. | COLORADO ASSOCIATION OF HOME BUILDERS | Monitoring | 2011-2012 |
| FRICKEY SAITO, JEANI | COLORADO ASSOCIATION OF HOME BUILDERS | Monitoring | 2011-2012 |
| J. Andrew Green & Assoc., Inc. | COLORADO ASSOCIATION OF HOME BUILDERS | Monitoring | 2011-2012 |
| KARSIAN, ANDY | COLORADO COUNTIES, INC. | Opposing | 2011-2012 |
| MOORMAN, RANDALL S | COLORADO ENVIRONMENTAL COALITION | Opposing | 2011-2012 |
| Orf & Orf P.C. | COLORADO MINING ASSN | Opposing | 2011-2012 |
| BOMMER, KEVIN A | COLORADO MUNICIPAL LEAGUE | Opposing | 2011-2012 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Opposing | 2011-2012 |
| WILSON, GEOFFREY T | COLORADO MUNICIPAL LEAGUE | Opposing | 2011-2012 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Monitoring | 2011-2012 |
| DEMPSEY, HOWARD STANLEY JR | COLORADO PETROLEUM ASSOCIATION | Monitoring | 2011-2012 |
| BALCEROVICH, STEVE | COMEGA ONE | Monitoring | 2011-2012 |
| Colorado Legislative Strategies | COUNTY OF WELD, COLORADO | Monitoring | 2011-2012 |
| Aponte, Mercedes | Clean Energy Action | Monitoring | 2011-2012 |
| Conservation Colorado | Colorado Conservation Voters | Opposing | 2011-2012 |
| Orf & Orf PC | Colorado Mining Association | Monitoring | 2011-2012 |
| TECK, RONALD J | EL PASO COUNTY, COLORADO | Opposing | 2011-2012 |
| BINDER, ANGIE | ENCANA OIL & GAS (USA) INC. | Monitoring | 2011-2012 |
| CNM Enterprises, Inc. | ENVIRONMENT COLORADO | Opposing | 2011-2012 |
| Northwest Colorado Council of Governments/QQ | NORTHWEST COLORADO COUNCIL OF GOVERNMENTS/QQ | Opposing | 2011-2012 |
| Politicalworks, LLC | Noble Energy | Monitoring | 2011-2012 |
| Richard G Brown Enterprises, Inc. | PIKES PEAK REGIONAL WATER AUTHORITY | Monitoring | 2011-2012 |
| JLH Consulting & Public Affairs, LLC | SHELL OIL COMPANY | Monitoring | 2011-2012 |
| CNM Enterprises, Inc. | SIERRA CLUB | Opposing | 2011-2012 |
| Politicalworks LLC | SOUTHWEST GENERATION, INC. | Monitoring | 2011-2012 |
| CNM Enterprises, Inc. | WESTERN COLORADO CONGRESS | Opposing | 2012-2013 |
| TOMLINSON, DANNY L | WESTMINSTER, CITY OF | Opposing | 2011-2012 |