National Alliance of Public Charter Schools (NAPCS)
The National Alliance for Public Charter Schools develops sound, coherent policies that support high-quality public education options for families who need them the most. Their website offers more information about their activities at http://www.publiccharters.org.


National Association of Charter School Authorizers (NACSA)
The National Association of Charter School Authorizers (NACSA) is dedicated to achieving quality charter schools through high standards and clear accountability. You can learn more about them on their website: http://www.qualitycharters.org

Colorado League of Charter Schools
The Colorado League of Charter Schools serves and supports existing Colorado charter schools and groups or individuals wishing to start a charter school in Colorado. The League has a commitment to both individual charter schools, as well as the movement as a whole.

CREDO (Center for Research on Education Outcomes), Stanford University
CREDO aims to improve decision making in K-12 public education through rigorous program evaluation and policy analysis, and support to education agencies in using the insights that come from sound research to shape program and policy development. Their website is found at http://credo.stanford.edu.