American Constitution Society for Law and Policy

The American Constitution Society (ACS) believes that law should be a force to improve the lives of all people. ACS works for positive change by shaping debate on vitally important legal and constitutional issues through development and promotion of high-impact ideas to opinion leaders and the media; by building networks of lawyers, law students, judges and policymakers dedicated to those ideas; and by countering the activist conservative legal movement that has sought to erode our enduring constitutional values. By bringing together powerful, relevant ideas and passionate, talented people, ACS makes a difference in the constitutional, legal and public policy debates that shape our democracy.

http://www.acslaw.org/