| Aponte Public Affairs, Inc. | American Academy of Pediatrics (AAP) | Opposing | 2019-2020 |
| HB Strategies | CITY OF COMMERCE CITY | Monitoring | 2019-2020 |
| Capitol Capital Partners LLC | City of Aurora | Monitoring | 2019-2020 |
| REES CONSULTING AND PUBLIC AFFAIRS | City of Aurora | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | City of Commerce City | Monitoring | 2019-2020 |
| Cornelia, Franklin W | Colorado Behavioral Healthcare Council | Monitoring | 2019-2020 |
| Swift Strategies LLC | Colorado Behavioral Healthcare Council | Monitoring | 2019-2020 |
| McGihon, Anne | Colorado Ceasefire Legislative Action | Opposing | 2019-2020 |
| Colorado Cross-Disability Coalition | Colorado Cross-Disability Coalition | Opposing | 2019-2020 |
| Schlecht, Valerie Anne | Colorado Cross-Disability Coalition | Opposing | 2019-2020 |
| Deborah A. Wagner, LLC | Colorado Psychiatric Society | Opposing | 2019-2020 |
| DENTONS US LLP | County Sheriffs of Colorado | Monitoring | 2019-2020 |
| Headwaters Strategies | Everytown for Gun Safety Action Fund | Opposing | 2019-2020 |
| Williams, Alyson Brozovich | Health District of Northern Larimer County | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Jefferson County | Monitoring | 2019-2020 |
| HB Strategies | Jefferson County | Monitoring | 2019-2020 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Opposing | 2019-2020 |
| Mendez, Barkis and Associates | Mental Health Colorado | Opposing | 2019-2020 |
| Snyder, Lauren Kristine | Mental Health Colorado | Opposing | 2019-2020 |
| Mendez, Barkis and Associates | National Alliance on Mental Illness | Opposing | 2019-2020 |
| Garza, Alexandra O | National Rifle Association of America | Supporting | 2019-2020 |
| Cole, Nephi J | National Shooting Sports Foundation | Supporting | 2019-2020 |
| West Group | National Shooting Sports Foundation | Supporting | 2019-2020 |
| HB Strategies | PARKER AUTHORITY FOR REINVESTMENT | Monitoring | 2019-2020 |
| Axiom Strategies Inc dba Axiom Politics | Parker Authority For Reinvestment | Monitoring | 2019-2020 |
| Brown, Dudley W III | Rocky Mountain Gun Owners | Supporting | 2019-2020 |
| Rhodes, Taylor D. | Rocky Mountain Gun Owners | Supporting | 2019-2020 |
| Keller, Maryanne "Moe" | mental health colorado | Opposing | 2019-2020 |