| Robinson, Anaya D | ACLU of Colorado | Supporting | 2023-2024 |
| HINGA, SEAN | AFSCME | Supporting | 2023-2024 |
| Leyba, Kallie | AFT Colorado | Supporting | 2023-2024 |
| The Policy Matters | Adams 12 Five Star Schools | Amending | 2023-2024 |
| The Policy Matters, LLC | Boulder Valley School District | Opposing | 2023-2024 |
| Jerry R Braden Inc. | CAL- CO ASSN OF LIBARIES | Amending | 2023-2024 |
| Nexus Policy Group, Inc. | CLCS Action, Inc. | Amending | 2023-2024 |
| Valdez Public Affairs, LLC | COLORADO ASSOCIATION OF LIBRARIES | Amending | 2023-2024 |
| Political Advocacy, Inc | COLORADO ASSOCIATION OF SCHOOL EXECUTIVES | Amending | 2023-2024 |
| J. Andrew Green & Assoc., Inc. | COLORADO HIGH SCHOOL ACTIVITIES ASSOCIATION | Monitoring | 2023-2024 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Amending | 2023-2024 |
| Martin, Carolyn | Christian Home Educators of Colorado | Opposing | 2023-2024 |
| Cook, Matthew L | Colorado Association of School Boards | Opposing | 2023-2024 |
| Recht Kornfeld P.C. | Colorado Catholic Conference | Amending | 2023-2024 |
| Recht Kornfeld PC | Colorado Catholic Conference | Amending | 2023-2024 |
| Server, Matthew Kenneth | Colorado Catholic Conference | Amending | 2023-2024 |
| Vessely, Brittany Lena | Colorado Catholic Conference | Amending | 2023-2024 |
| Furman, Daniel | Colorado Charter School Institute | Opposing | 2023-2024 |
| Hall & Evans, LLC | Colorado Charter School Institute | Opposing | 2023-2024 |
| Snow, Erin E | Colorado Charter School Institute | Opposing | 2023-2024 |
| Colorado Common Cause | Colorado Common Cause | Supporting | 2023-2024 |
| Bennett, Erin | Colorado Education Association | Supporting | 2023-2024 |
| Colorado Education Association | Colorado Education Association | Supporting | 2023-2024 |
| Hecker, Ian | Colorado Education Association | Supporting | 2023-2024 |
| Schupbach, Jeremy | Colorado Municipal League | Amending | 2023-2024 |
| Gold Leaf Strategies, LLC | Colorado Rural Schools Alliance | Amending | 2023-2024 |
| Badhesha, Perdeep Singh | Denver Public Schools | Amending | 2023-2024 |
| Mendez, Barkis and Associates | Denver Public Schools | Amending | 2023-2024 |
| The Capstone Group, LLC | EDUCATION REFORM NOW ADVOCACY | Monitoring | 2023-2024 |
| Sewald Hanfling Public Affairs | Education Alliance of Colorado | Amending | 2023-2024 |
| Xiphos Strategies, LLC | Education Alliance of Colorado | Amending | 2023-2024 |
| Colorado Children's Campaign | Education Reform Now Advocacy | Monitoring | 2023-2024 |
| Education Reform Now Advocacy | Education Reform Now Advocacy | Monitoring | 2023-2024 |
| Emma Hudson Consulting LLC | Interfaith Alliance | Supporting | 2023-2024 |
| Schultz Public Affairs, LLC | JLH Consulting & Public Affairs, LLC - Pikes Peak School District Alliance | Opposing | 2023-2024 |
| Sanchez Policy Works LLC | JLH Consulting and Public Affairs LLC (Douglas County School District) | Amending | 2023-2024 |
| JLH Consulting & Public Affairs, LLC | Jefferson County | Monitoring | 2023-2024 |
| Swift Strategies LLC | Jefferson County | Monitoring | 2023-2024 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2023-2024 |
| Attwood Public Affairs | Lewis Palmer School District 38 | Monitoring | 2023-2024 |
| Angie Binder | McGraw Hill | Monitoring | 2023-2024 |
| Gleitz, Meredith Paige | One Colorado Education Fund | Supporting | 2023-2024 |
| JLH Consulting & Public Affairs, LLC | Pikes Peak Area School District Alliance | Amending | 2023-2024 |
| Nexus Policy Group | READY COLORADO | Opposing | 2023-2024 |
| RELX Inc. | RELX Inc. | Monitoring | 2023-2024 |
| The Fulcrum Group US LLC | RELX Inc. | Monitoring | 2023-2024 |
| Dickhoner, Brenda | Ready Colorado | Opposing | 2023-2024 |
| Finer, Jonathan Kent | Ready Colorado | Opposing | 2023-2024 |
| Criswell, Dianne M. | Special District Association of Colorado | Supporting | 2023-2024 |
| The Fulcrum Group US LLC | Special District Association of Colorado | Supporting | 2023-2024 |
| VALDEZ, MICHAEL A | Special District Association of Colorado | Supporting | 2023-2024 |
| JLH Consulting & Public Affairs, LLC | St. Vrain Valley School District | Monitoring | 2023-2024 |
| Cavan Consulting | Stand for Children, Inc. | Monitoring | 2023-2024 |
| Cavan Consulting | Stand for Children, Inc. | Supporting | 2023-2024 |
| Stand for Children, Inc. | Stand for Children, Inc. | Monitoring | 2023-2024 |
| Stand for Children, Inc. | Stand for Children, Inc. | Supporting | 2023-2024 |
| Singer, Jonathan S | The Boulder Chamber | Monitoring | 2023-2024 |
| Virtual Operations, LLC | The Boulder Chamber | Monitoring | 2023-2024 |