| Siegel Public Affairs LLC | 9to5 Colorado, The National Association of Working Women | Supporting | 2017-2018 |
| FRITTS, KELLI L | AARP | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2017-2018 |
| Colorado Apartment Assocaiton | COLORADO APARTMENT ASSOCIATION | Opposing | 2017-2018 |
| Weist Capitol Group | COLORADO COMPETITIVE COUNCIL | Opposing | 2017-2018 |
| Center for Health Progress | Center for Health Progress | Supporting | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Center for Health Progress (formerly Colorado Coalition for the Medically Underserved) | Supporting | 2017-2018 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | City and County of Denver | Supporting | 2017-2018 |
| Miller, Lucas Calvin | Colorado Apartment Association | Opposing | 2017-2018 |
| Attwood Public Affairs | Colorado Association of Realtors | Opposing | 2017-2018 |
| JLH Consulting & Public Affairs, LLC | Colorado Association of Realtors | Opposing | 2017-2018 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Opposing | 2017-2018 |
| Schupbach, Jeremy | Colorado Bar Association | Opposing | 2017-2018 |
| The Alex Group LLC | Colorado Bar Association | Opposing | 2017-2018 |
| Colorado Poverty Law Project | Colorado Center on Law and Policy | Supporting | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Colorado Center on Law and Policy | Supporting | 2017-2018 |
| Colorado Cross-Disability Coalition | Colorado Cross-Disability Coalition | Supporting | 2017-2018 |
| Siegel Public Affairs LLC | Colorado Fiscal Institute | Supporting | 2017-2018 |
| Huelsman, Kyle Michael | Colorado Immigrant Rights Coalition | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2017-2018 |
| POLICY MATTERS, LLC | Enterprise Community Partners | Supporting | 2017-2018 |
| Lombard & Clayton, Inc. | FAMILY RESOURCE CENTER ASSOCIATION | Monitoring | 2017-2018 |
| Deborah A. Wagner, LLC | Family Resource Center Association | Monitoring | 2017-2018 |
| Valdez Public Affairs, LLC | Housing Colorado | Opposing | 2017-2018 |
| Miles Consulting Inc dba Frontline Public Affairs | MILES CONSULTING dba Frontline Public Affairs | Supporting | 2017-2018 |
| MERIDIAN PUBLIC AFFAIRS LLC | Miles Consulting dba Frontline Public Affairs | Supporting | 2017-2018 |
| ProtoStrategies | Miles Consulting, Inc dba Frontline Public Affairs | Supporting | 2017-2018 |
| Miles Consulting, Inc. dba Frontline Public Affairs | Miles Consulting, Inc. dba Frontline Public Affairs | Supporting | 2017-2018 |
| Colorado Legislative Strategies | Rocky Mountain Home Association | Opposing | 2017-2018 |
| POLICY MATTERS, LLC | The Denver Foundation | Supporting | 2017-2018 |
| Valdez Public Affairs LLC. | Valdez Public Affairs LLC | Opposing | 2017-2018 |