| Leyba, Kallie | AFT Colorado | Supporting | 2023-2024 |
| Morse Public Affairs, LLC | Adams County Health Department | Supporting | 2023-2024 |
| Ruddock, Michael J | Adams County Health Department | Supporting | 2023-2024 |
| Aponte Public Affairs, Inc. | American Academy of Pediatrics ( AAP) | Supporting | 2023-2024 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Opposing | 2023-2024 |
| Orf & Orf PC | Associated Governments of Northwest Colorado | Opposing | 2023-2024 |
| Laws, Summer | Boulder County | Supporting | 2023-2024 |
| West Slope Strategies LLC | Coloradans for Responsible Wildlife Management | Opposing | 2023-2024 |
| DK Global Consulting, LLC | Colorado Ceasefire Legislative Action | Supporting | 2023-2024 |
| McGihon, Anne | Colorado Ceasefire Legislative Action | Supporting | 2023-2024 |
| Sarge, Toni | Colorado Children's Campaign | Supporting | 2023-2024 |
| Colorado Education Association | Colorado Education Association | Supporting | 2023-2024 |
| MERIDIAN PUBLIC AFFAIRS LLC | Colorado Fraternal Order of Police | Amending | 2023-2024 |
| Capitol Success Group | Colorado Nurses Association | Supporting | 2023-2024 |
| Casper, M Colleen | Colorado Nurses Association | Supporting | 2023-2024 |
| Burbey, Jennifer C | Colorado Outfitters Association | Monitoring | 2023-2024 |
| Mendez, Barkis and Associates | Colorado Psychiatric Society | Monitoring | 2023-2024 |
| Freestone Strategies | Colorado Wildlife Conservation Project | Amending | 2023-2024 |
| HB STRATEGIES | County Sheriffs of Colorado | Amending | 2023-2024 |
| HB STRATEGIES | County Sheriffs of Colorado | Opposing | 2023-2024 |
| HB Strategies | County Sheriffs of Colorado | Monitoring | 2023-2024 |
| Holmes, Wendy Manitta | DOUGLAS COUNTY | Opposing | 2023-2024 |
| Attwood Public Affairs | Douglas County | Opposing | 2023-2024 |
| BALCEROVICH, STEVE | Douglas County Colorado | Opposing | 2023-2024 |
| 5280 Strategies | EL PASO COUNTY | Opposing | 2023-2024 |
| Shih, Alison | Everytown for Gun Safety Action Fund | Supporting | 2023-2024 |
| Slade, Marcus | Everytown for Gun Safety Action Fund | Supporting | 2023-2024 |
| Nichols, Lindsay | Giffords | Supporting | 2023-2024 |
| Couture-Lovelady, Travis | National Rifle Association of America | Opposing | 2023-2024 |
| Cole, Nephi J | National Shooting Sports Foundation | Opposing | 2023-2024 |
| West Group | National Shooting Sports Foundation | Opposing | 2023-2024 |
| Escalante, Ian C | Rocky Mountain Gun Owners | Opposing | 2023-2024 |
| Reynolds, Benjamin | Rocky Mountain Gun Owners | Opposing | 2023-2024 |
| Brady | The Brady Campaign to Prevent Gun Violence | Supporting | 2023-2024 |
| Novel Strategies, LLC | The Brady Campaign to Prevent Gun Violence | Supporting | 2023-2024 |
| Schardt, Taraneh Tanya | The Brady Campaign to Prevent Gun Violence | Supporting | 2023-2024 |