| Siegel Public Affairs, LLC | 9to5 Colorado, The National Association of Working Women | Supporting | 2016-2017 |
| Siegel Public Affairs LLC | AFT Colorado | Supporting | 2016-2017 |
| West Group | Adams County | Monitoring | 2016-2017 |
| Mendez, Barkis and Associates | American Civil Liberties Union of Colorado | Supporting | 2016-2017 |
| Boulder County | BOULDER COUNTY | Monitoring | 2016-2017 |
| IRWIN, LESLIE | BOULDER COUNTY | Monitoring | 2016-2017 |
| RUZZIN, MARK | BOULDER COUNTY | Monitoring | 2016-2017 |
| Siegel Long Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2016-2017 |
| JENSEN PUBLIC AFFAIRS | COLORADO ASSOCIATION OF CHIEFS OF POLICE | Amending | 2016-2017 |
| Center for Health Progress | Center for Health Progress | Supporting | 2016-2017 |
| Ramaswami, Aditi | Center for Health Progress | Supporting | 2016-2017 |
| Frontline Public Affairs (Miles Consulting, Inc.) | Center for Health Progress (formerly Colorado Coalition for the Medically Underserved) | Supporting | 2016-2017 |
| Valdez Public Affairs, LLC | City of Thornton | Monitoring | 2016-2017 |
| Attwood Public Affairs | City of Westminster | Monitoring | 2016-2017 |
| Siegel Public Affairs, LLC | City of Westminster | Monitoring | 2016-2017 |
| Mendez, Barkis and Associates | Colorado Association for School-Based Health Care | Supporting | 2016-2017 |
| Mendez, Barkis and Associates | Colorado Association of School Based Health Centers | Supporting | 2016-2017 |
| Bartels, Bradley C | Colorado Education Association | Supporting | 2016-2017 |
| Siegel Public Affairs LLC | Colorado Fiscal Institute | Monitoring | 2016-2017 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2016-2017 |
| Valdez Public Affairs, LLC | HISPANIC CHAMBER OF COMMERCE OF METRO DENVER | Supporting | 2016-2017 |
| Valdez, Ruben | Hispanic Chamber of Commerce of Metro Denver | Supporting | 2016-2017 |
| The Capstone Group, LLC | JEWISH colorado | Supporting | 2016-2017 |
| Jensen Public Affairs | Jensen Public Affairs | Amending | 2016-2017 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2016-2017 |
| Severson, Peter H | Lutheran Advocacy Ministry-Colorado | Supporting | 2016-2017 |
| Miles Consulting, Inc. dba Frontline Public Affairs | Miles Consulting, Inc. dba Frontline Public Affairs | Supporting | 2016-2017 |
| Headwaters Strategies | One Colorado | Monitoring | 2016-2017 |
| Siegel Long Public Affairs, LLC | Padres & Jovenes Unidos | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2016-2017 |
| RELX Inc. | RELX Group | Monitoring | 2016-2017 |
| MARTENS, LAUREN W. | SERVICE EMPLOYEES INTERNATIONAL UNION | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Siegel Public Affairs, LLC | Supporting | 2016-2017 |
| The Capstone Group, LLC | Together Colorado | Supporting | 2016-2017 |
| Valdez Public Affairs LLC. | Valdez Public Affairs LLC | Supporting | 2016-2017 |
| Baker, Rev Brandon Mark | greenfaith Ministry | Supporting | 2016-2017 |