| Weist Capitol Group, Inc. | AGC OF COLORADO | Supporting | 2015-2016 |
| DUTKO WORLDWIDE LLC dba GRAYLING | AURORA PUBLIC SCHOOLS | Opposing | 2015-2016 |
| West Group | Adams County | Supporting | 2015-2016 |
| Weist Capitol Group, Inc. | Association of General Contractors | Supporting | 2015-2016 |
| Colorado Legislative Strategies | Auraria Higher Education Center | Monitoring | 2015-2016 |
| Boulder County | BOULDER COUNTY | Monitoring | 2015-2016 |
| IRWIN, LESLIE | BOULDER COUNTY | Monitoring | 2015-2016 |
| RUZZIN, MARK | BOULDER COUNTY | Monitoring | 2015-2016 |
| Politicalworks LLC | Bicycle Colorado | Monitoring | 2015-2016 |
| Colorado Association of School Boards | COLO ASSN/SCHOOL BOARDS | Monitoring | 2015-2016 |
| Weist Capitol Group | COLORADO COMPETITIVE COUNCIL | Supporting | 2015-2016 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Supporting | 2015-2016 |
| FOSTER, DAVID WM. | COLORADO CONTRACTORS ASSOCIATION | Supporting | 2015-2016 |
| Colorado Winning Edge, Inc. | COLORADO HOSPITAL ASSOCIATION | Monitoring | 2015-2016 |
| Stephens Public Affairs Group, LLC | COLORADO HOSPITAL ASSOCIATION | Monitoring | 2015-2016 |
| Colorado Wyoming Petroleum Marketers Association | COLORADO PETROLEUM MARKETERS ASSOCIATION | Supporting | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2015-2016 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2015-2016 |
| Weinheimer, Daniel Seth | City of Fort Collins | Monitoring | 2015-2016 |
| Michael Best Strategies | Colorado Center on Law and Policy | Amending | 2015-2016 |
| Wolf Strategies, LLC | Colorado Center on Law and Policy | Amending | 2015-2016 |
| Politicalworks, LLC | Colorado Competitive Council | Supporting | 2015-2016 |
| Michael Best Strategies | Colorado Consumer Health Initiative | Amending | 2015-2016 |
| Wolf Strategies, LLC | Colorado Consumer Health Initiative | Amending | 2015-2016 |
| Tanner, Brian | Colorado Education Association | Opposing | 2015-2016 |
| Siegel Long Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2015-2016 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2015-2016 |
| 76 Group | Common Sense Policy Roundtable | Monitoring | 2015-2016 |
| Long, Rebecca | Conservation Colorado | Opposing | 2015-2016 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Opposing | 2015-2016 |
| Siegel Public Affairs, LLC | Conservation Colorado | Opposing | 2015-2016 |
| MAURO, RICHARD J Jr. | DENVER REG COUNCIL OF GOVTS | Monitoring | 2015-2016 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Supporting | 2015-2016 |
| The Capstone Group, LLC | FOSTER GRAHAM MILSTEIN CALISHER LLP | Supporting | 2015-2016 |
| Weist Capitol Group | Jefferson County Business Lobby | Supporting | 2015-2016 |
| Colorado Legislative Strategies | Lafarge North America, Inc., Holcim (US) Inc, Aggregate Industries Management, Inc. | Monitoring | 2015-2016 |
| GAGLIARDI, A. F. (TONY) | NATIONAL FEDERATION OF INDEPENDENT BUSINESS | Monitoring | 2015-2016 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Supporting | 2015-2016 |
| Cook, Matthew L | colorado association of school boards | Monitoring | 2015-2016 |