| Siegel Long Public Affairs, LLC | AMERICA VOTES | Monitoring | 2017-2018 |
| Siegel Public Affairs, LLC | America Votes | Monitoring | 2017-2018 |
| Mendez, Barkis and Associates | American Civil Liberties Union of Colorado | Opposing | 2017-2018 |
| Dubray Strategies LLC | Axiom Strategies | Supporting | 2017-2018 |
| WALLER, JENIFER | COLORADO BANKERS ASSOCIATION | Amending | 2017-2018 |
| G Berry Corp | COLORADO COALITION OF APPRAISERS | Monitoring | 2017-2018 |
| Attwood Public Affairs | Colorado Association of Realtors | Opposing | 2017-2018 |
| Attwood Public Affairs | Colorado Association of Realtors | Amending | 2017-2018 |
| JLH Consulting & Public Affairs, LLC | Colorado Association of Realtors | Monitoring | 2017-2018 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Opposing | 2017-2018 |
| Peetz, Elizabeth A | Colorado Association of Realtors | Amending | 2017-2018 |
| MANDARICH, MARY ALICE | Colorado Association of Realtors (through JLH) | Opposing | 2017-2018 |
| Colorado Legislative Strategies | Colorado Bankers Association | Amending | 2017-2018 |
| Schupbach, Jeremy | Colorado Bar Association | Amending | 2017-2018 |
| The Alex Group LLC | Colorado Bar Association | Amending | 2017-2018 |
| Lewis Roca Rothgerber Christie LLP | Colorado Mortgage Lenders Association | Amending | 2017-2018 |
| Recht Kornfeld PC | Colorado Mortgage Lenders Association | Amending | 2017-2018 |
| Caufield, Kelly Hastings | Colorado Succeeds | Monitoring | 2017-2018 |
| HB Strategies | Colorado Technology Association | Monitoring | 2017-2018 |
| HB Strategies | INTERNATIONAL COUNCIL OF SHOPPING CENTERS | Supporting | 2017-2018 |
| Axiom Strategies Inc dba Axiom Politics | INTL COUNCIL/SHOPPING CENTERS | Supporting | 2017-2018 |
| Politicalworks, LLC | Jackson Vaughn Public Strategies LLC (on behalf of First American Title Insurance Company) | Supporting | 2017-2018 |
| 5280 Strategies | LAND TITLE GUARANTEE COMPANY | Amending | 2017-2018 |
| J. Andrew Green & Assoc., Inc. | Land Title Association of Colorado | Opposing | 2017-2018 |
| J. Andrew Green & Assoc., Inc. | Land Title Association of Colorado | Amending | 2017-2018 |
| Young Public Affairs LLC | Land Title Association of Colorado | Amending | 2017-2018 |
| HB Strategies | Notarize LLC | Supporting | 2017-2018 |
| Axiom Strategies Inc | Notarize, LLC | Supporting | 2017-2018 |
| Axiom Strategies Inc dba Axiom Politics | Notarize, LLC | Supporting | 2017-2018 |
| RELX Inc. | RELX Inc. | Monitoring | 2017-2018 |