| Mendez, Barkis and Associates | American Civil Liberties Union of Colorado | 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 District Attorneys' Council | COLORADO DISTRICT ATTORNEYS' COUNCIL | Monitoring | 2017-2018 |
| Mendez, Barkis and Associates | Colorado Coalition for the Homeless | Supporting | 2017-2018 |
| Mendez, Barkis and Associates | Colorado Criminal Defense Bar | Supporting | 2017-2018 |
| Thompson, Carrie Lynn | Colorado Criminal Defense Bar | Supporting | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Colorado Fraternal Order of Police | Opposing | 2017-2018 |
| Huelsman, Kyle Michael | Colorado Immigrant Rights Coalition | Supporting | 2017-2018 |
| Capitol Focus, LLC | Colorado Organization for Victim Assistance | Amending | 2017-2018 |
| Capitol Focus, LLC | Colorado Organization for Victim Assistance | Monitoring | 2017-2018 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2017-2018 |
| Miles Consulting Inc dba Frontline Public Affairs | MILES CONSULTING dba Frontline Public Affairs | Opposing | 2017-2018 |
| MERIDIAN PUBLIC AFFAIRS LLC | Miles Consulting dba Frontline Public Affairs | Opposing | 2017-2018 |
| ProtoStrategies | Miles Consulting, Inc dba Frontline Public Affairs | Opposing | 2017-2018 |
| Miles Consulting, Inc. dba Frontline Public Affairs | Miles Consulting, Inc. dba Frontline Public Affairs | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres & Jovenes Unidos | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Scott A. Meiklejohn, LLC | Republican River Water Conservation District | Supporting | 2018-2019 |