| Siegel Public Affairs, LLC | 9to5 Colorado, The National Association of Working Women | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | AFT Colorado | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | AFT Colorado | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | CIRC-Colorado Immigrant Rights Coaltion Action Fund | Supporting | 2017-2018 |
| Brownstein Hyatt Farber Schreck, LLP | CITY OF COLORADO SPRINGS | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | COLORADO HISTORICAL SOCIETY | Monitoring | 2017-2018 |
| Bartels, Bradley C | Colorado Education Association | Supporting | 2017-2018 |
| Golich, Nathaniel Q | Colorado Education Association | Supporting | 2017-2018 |
| Deborah A. Wagner, LLC | Colorado Historical Society | Monitoring | 2017-2018 |
| Huelsman, Kyle Michael | Colorado Immigrant Rights Coalition | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Colorado Organization for Latina Opportunity and Reproductive Rights (COLOR) | Supporting | 2017-2018 |
| JLH Consulting & Public Affairs, LLC | Colorado Rural Schools Alliance | Monitoring | 2017-2018 |
| Mendez, Barkis and Associates | Greeley-Evans School District | Opposing | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres & Jovenes Unidos | Supporting | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Mendez, Barkis and Associates | Poudre School Board | Opposing | 2017-2018 |
| JLH Consulting & Public Affairs, LLC | St. Vrain Valley School District | Monitoring | 2017-2018 |