| Siegel Long Public Affairs, LLC | 9to5 Colorado, The National Association of Working Women | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | 9to5 Colorado, The National Association of Working Women | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | AFT Colorado | Supporting | 2016-2017 |
| Siegel Public Affairs LLC | AFT Colorado | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | AMERICA VOTES | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | America Votes | Supporting | 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 |
| Siegel Long Public Affairs, LLC | Colorado Common Cause | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Colorado Common Cause | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | Colorado Fiscal Institute | Supporting | 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 |
| Conley, Theresa Marie | Conservation Colorado | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2016-2017 |
| Siegel Long Public Affairs, LLC | NARAL Pro-Choice Colorado | Supporting | 2016-2017 |
| Siegel Public Affairs, LLC | NARAL Pro-Choice Colorado | Supporting | 2016-2017 |