| Colorado Legislative Strategies | Alliance | Opposing | 2017-2018 |
| Emma Hudson Consulting LLC | Alliance | Opposing | 2017-2018 |
| Aponte Public Affairs, Inc. | American Academy of Pediatrics ( AAP) | Monitoring | 2017-2018 |
| Aponte Public Affairs, Inc. | American Academy of Pediatrics ( AAP) | Opposing | 2017-2018 |
| Fulcrum Group US LLC | Beacon Value Options | Monitoring | 2017-2018 |
| Ascent Strategies, LLC | COLORADO CHILDREN'S IMMUNIZATION COALITION | Monitoring | 2017-2018 |
| REES CONSULTING AND PUBLIC AFFAIRS | Centura Health | Monitoring | 2017-2018 |
| Aponte Public Affairs, Inc. | Children's Hospital Colorado (CHCO) | Monitoring | 2017-2018 |
| Aponte Public Affairs, Inc. | Children's Hospital Colorado (CHCO) | Opposing | 2017-2018 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Colorado Association of School Nurses | Opposing | 2017-2018 |
| Aponte Public Affairs, Inc. | Colorado Children's Immunization Coalition (CCIC) | Opposing | 2017-2018 |
| Aponte Public Affairs, Inc. | Colorado Children's Immunization Coalition (CCIC) | Monitoring | 2017-2018 |
| Colorado Cross-Disability Coalition | Colorado Cross-Disability Coalition | Opposing | 2017-2018 |
| Ascent Strategies, LLC | GLAXOSMITHKLINE | Monitoring | 2017-2018 |
| Capitol Focus, LLC | GLAXOSMITHKLINE | Monitoring | 2017-2018 |
| Miles Consulting Inc dba Frontline Public Affairs | MILES CONSULTING dba Frontline Public Affairs | Opposing | 2017-2018 |
| Bellino, Sandra | Merck Sharp & Dohme Corp. | Monitoring | 2017-2018 |
| J. William Artist & Associates, Inc. | Merck Sharp & Dohme Corporation | Monitoring | 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 |
| Mendez, Barkis and Associates | The Arc of Colorado | Opposing | 2017-2018 |