Past & Present Clients

  • 9to5, National Association of Working Women, Colorado Chapter 
  • AFL-CIO 
  • Amalgamated Transit Union 1001
  • America Votes 
  • American Federation of Teachers - Colorado
  • Americans for Financial Reform 
  • Build Our Homes Right
  • Campaign for a Healthy Denver
  • Colorado Center on Law and Policy
  • Colorado Fiscal Institute 
  • Coloradans for Alternatives to the Death Penalty
  • Coloradans for Local Control
  • Coloradans for Safe Communities
  • Colorado Immigrant Rights Coalition
  • Colorado Organization for Latina Opportunity and Reproductive Rights 
  • Colorado Progressive Coalition
  • Common Cause
  • Communications Workers of America
  • Conservation Colorado 
  • Emerge Colorado
  • Environmental Entrepreneurs
  • FRESC- Good Jobs, Strong Communities
  • Green Taxi
  • J Street
  • NARAL Pro-Choice Colorado 
  • Natural Resources Defense Council
  • No on 67
  • Padres & Jovenes Unidos
  • People & Pollinators Action Network         
  • United Farm Workers
  • City of Westminster
  • Working America
Siegel Public Affairs consistently and competently delivers the kind of advice, access and advocacy we need to make our legislative agenda as successful as possible. Carolyn and her team are more than great lobbyists, they are partners with us on moving our agenda to improve economic justice for all Coloradans.
— Carol Hedges, Executive Director, Colorado Fiscal Institute
Carolyn and her team are at home at the Capitol and with grassroots organizations. Their strategic insight, their relationships with policy makers and the community and their perseverance and hard work add invaluable capacity that helps groups succeed in advancing legislative policy change.
— Linda Meric, Former National Director 9to5