| Siegel Long Public Affairs, LLC | AFT Colorado | Supporting | 2018-2019 |
| Siegel Public Affairs, LLC | AFT Colorado | Supporting | 2018-2019 |
| Fulcrum Group US | Aurora Public Schools | Amending | 2018-2019 |
| Fulcrum Group US LLC | Aurora Public Schools | Monitoring | 2018-2019 |
| Nexus Policy Group, Inc. | COLORADO LEAGUE OF CHARTER SCHOOLS | Monitoring | 2018-2019 |
| Martin, Carolyn | Christian Home Educators of Colorado | Monitoring | 2018-2019 |
| Furman, Daniel | Colorado Charter School Institute | Monitoring | 2018-2019 |
| Hall & Evans, LLC | Colorado Charter School Institute | Monitoring | 2018-2019 |
| Attwood Public Affairs | Colorado Digital Board of Cooperative Education Services | Amending | 2018-2019 |
| Tanner, Brian | Colorado Education Association | Supporting | 2018-2019 |
| Headwaters Strategies | Colorado Rural Schools Alliance | Monitoring | 2018-2019 |
| Dutta, Shashwata Prateek | Education Reform Now Advocacy | Supporting | 2018-2019 |
| The Capstone Group, LLC | Education Reform Now Advocacy | Supporting | 2018-2019 |
| Lewis Roca Rothgerber Christie LLP | Foundation Learning Colorado | Amending | 2018-2019 |
| Recht Kornfeld PC | Foundation Learning Colorado | Amending | 2018-2019 |
| Recht Kornfeld, P.C. | Foundation Learning Colorado | Amending | 2018-2019 |
| Axiom Strategies Inc | GOAL Academy | Monitoring | 2018-2019 |
| Axiom Strategies Inc dba Axiom Politics | GOAL Academy | Monitoring | 2018-2019 |
| HB Strategies | GOAl Academy | Monitoring | 2018-2019 |
| The Capstone Group, LLC | HOPE ONLINE LEARNING ACADEMY COOP | Amending | 2018-2019 |
| Politicalworks LLC | Hope Online Learning Academy Co-Op | Amending | 2018-2019 |
| Colorado Legislative Strategies | K12, INC. | Amending | 2018-2019 |
| Fransen Political Strategies, LLC. | Ready CO | Supporting | 2018-2019 |
| Ragland, Luke Wesley | Ready Colorado | Amending | 2018-2019 |
| Attwood Public Affairs | School District 49 | Amending | 2018-2019 |
| Capitol Focus, LLC | The Klapper Firm | Monitoring | 2018-2019 |
| Cook, Matthew L | colorado association of school boards | Supporting | 2018-2019 |