| Capitol Focus, LLC | AT&T | Opposing | 2019-2020 |
| Clear Strategies | AT&T | Opposing | 2019-2020 |
| Lambarri, Guillermo Jose | AT&T | Opposing | 2019-2020 |
| Robinette, Roberta | AT&T | Opposing | 2019-2020 |
| The Capstone Group, LLC | AT&T | Opposing | 2019-2020 |
| Politicalworks, LLC | Bicycle Colorado | Monitoring | 2019-2020 |
| Politicalworks, LLC | COLORADO COMPETITIVE COUNCIL | Opposing | 2019-2020 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2019-2020 |
| Politicalworks, LLC | COMCAST | Opposing | 2019-2020 |
| Politicalworks LLC | COMCAST CABLE COMPANY | Opposing | 2019-2020 |
| CTIA - The Wireless Association | CTIA - The Wireless Association | Opposing | 2019-2020 |
| Lee, John Lawrence | Charter Communications, Inc | Opposing | 2019-2020 |
| Weist Capitol Group, Inc. | Colorado Cable Telecommunications Association | Opposing | 2019-2020 |
| Weist Capitol Group, Inc. | Colorado Cable Television Association | Opposing | 2020-2021 |
| Colorado Chamber of Commerce | Colorado Chamber of Commerce | Opposing | 2019-2020 |
| Skewes Government Affairs, LLC | Colorado Chamber of Commerce | Opposing | 2019-2020 |
| Weist Capitol Group, Inc. | Colorado Competitive Council | Opposing | 2019-2020 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Comcast | Opposing | 2019-2020 |
| Price, Jennifer Marie | Comcast | Opposing | 2020-2021 |
| Wilkinson Barker Knauer, LLP | Comcast | Opposing | 2019-2020 |
| Virtual Operations, LLC | Katasi, Inc. | Supporting | 2020-2021 |
| RELX Inc. | RELX Inc. | Monitoring | 2019-2020 |
| ROMBERG, GREG | SPRINT | Monitoring | 2019-2020 |
| Skewes Government Affairs, LLC | State Farm Insurance Companies | Monitoring | 2019-2020 |
| Jerry R Braden Inc. | T-MOBILE | Opposing | 2019-2020 |
| Jerry R Braden Inc. | T-MOBILE | Monitoring | 2019-2020 |
| J. Andrew Green & Assoc., Inc. | The Water Rights Association of the South Platte | Monitoring | 2019-2020 |
| MANDARICH, MARY ALICE | VIAERO WIRELESS | Opposing | 2019-2020 |
| Virtual Operations, LLC | VIrtual Operations, LLC | Supporting | 2019-2020 |
| Veenendaal, Elijah Kent | Verizon | Opposing | 2019-2020 |
| Eberle and Associates | Verizon Communications | Opposing | 2019-2020 |
| JLH Consulting & Public Affairs, LLC | Viaero Wireless | Opposing | 2019-2020 |