| Siegel Long Public Affairs, LLC | AFT Colorado | Opposing | 2018-2019 |
| Siegel Public Affairs LLC | AFT Colorado | Opposing | 2018-2019 |
| Aponte Public Affairs, Inc. | American Academy of Pediatrics ( AAP) | Amending | 2018-2019 |
| Fulcrum Group US | Aurora Public Schools | Monitoring | 2018-2019 |
| IRWIN, LESLIE | BOULDER COUNTY | Amending | 2018-2019 |
| RUZZIN, MARK | BOULDER COUNTY | Amending | 2018-2019 |
| Laws, Summer | Boulder County | Amending | 2018-2019 |
| Twigg, George | Boulder County | Amending | 2018-2019 |
| Political Advocacy, Inc | COLORADO ASSOCIATION OF SCHOOL EXECUTIVES | Supporting | 2018-2019 |
| Aponte Public Affairs, Inc. | Children's Hospital Colorado (CHCO) | Amending | 2018-2019 |
| Colorado Children's Campaign | Colorado Children's Campaign | Monitoring | 2018-2019 |
| Colorado Children's Campaign | Colorado Children's Campaign | Opposing | 2018-2019 |
| Aponte Public Affairs, Inc. | Colorado Children's Immunization Coalition (CCIC) | Amending | 2018-2019 |
| Headwaters Strategies | Colorado Rural Schools Alliance | Supporting | 2018-2019 |
| The Policy Matters LLC | Early Childhood Education Association | Monitoring | 2018-2019 |
| Weist Capitol Group | Early Childhood Education Association | Opposing | 2018-2019 |
| MANDARICH, MARY ALICE | Early Childhood Eduction Association of Colorado | Opposing | 2018-2019 |
| The Capstone Group, LLC | KEMPE FOUNDATION FOR THE PREVENTION AND TREATMENT OF CHILD ABUSE | Opposing | 2018-2019 |
| The Capstone Group, LLC | KEMPE FOUNDATION FOR THE PREVENTION AND TREATMENT OF CHILD ABUSE | Monitoring | 2018-2019 |
| G Berry Corp | MESA COUNTY DEPT OF PUBLIC HEALTH | Monitoring | 2018-2019 |
| G BERRY CORP | MESA COUNTY PUBLIC HEALTH DEPT | Monitoring | 2018-2019 |
| Shaffer, Brandon | St. Vrain Valley School District | Supporting | 2018-2019 |