| Aponte Public Affairs, Inc. | American Academy of Pediatrics ( AAP) | Monitoring | 2021-2022 |
| ACS CAN | American Cancer Society Cancer Action Network | Monitoring | 2021-2022 |
| Politicalworks, LLC | COLORADO COMPETITIVE COUNCIL | Opposing | 2021-2022 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2021-2022 |
| Aponte Public Affairs, Inc. | Children's Hospital Colorado (CHCO) | Monitoring | 2021-2022 |
| Colorado Children's Campaign | Colorado Children's Campaign | Opposing | 2021-2022 |
| Weist Capitol Group, Inc. | Colorado Competitive Council | Opposing | 2021-2022 |
| Brandeberry McKenna Public Affairs | Colorado Hospital Association | Opposing | 2021-2022 |
| Ewing, Joshua | Colorado Hospital Association | Opposing | 2021-2022 |
| MULREADY, KATHERINE | Colorado Hospital Association | Opposing | 2021-2022 |
| Ascent Strategies, LLC | Colorado Immunization Advocates | Opposing | 2021-2022 |
| Wolf Strategies, LLC | Colorado Pharmacists Society | Opposing | 2021-2022 |
| Mendez, Barkis and Associates | Colorado Public Health Association | Opposing | 2021-2022 |
| Brandeberry McKenna Public Affairs | Denver Metro Chamber of Commerce | Opposing | 2021-2022 |
| Aponte Public Affairs, Inc. | Immunize Colorado (IZCO) | Monitoring | 2021-2022 |
| Groves, Shannon E | Kaiser Foundation Health Plan | Monitoring | 2021-2022 |
| G BERRY CORP | LEADING AGE COLORADO | Opposing | 2021-2022 |
| Aponte Public Affairs, Inc. | National Jewish Health (NJH) | Monitoring | 2021-2022 |
| HierAltitude Consulting | SCL Health | Opposing | 2021-2022 |
| Colorado Legislative Strategies | South Metro Denver Chamber | Opposing | 2021-2022 |
| Colorado Legislative Strategies | University of Colorado Health | Monitoring | 2021-2022 |