Campaign Legal Center - Nonprofit organisation created to act as the "people's voice" in administrative hearings and proceedings on campaign finance and media laws. Contains news and links related to McCain-Feingold and other campaign finance reform legislation.
Citizens' Research Foundation - Nonprofit, academic research organisation committed to broadening public understanding of political financing and campaign reform.
Democracy Matters - Informs and engages college students and communities in efforts to strengthen our democracy through analysis of private money in politics and other pro-democracy reforms. Founded by Adonal Foyle.
National Voting Rights Institute - Nonprofit organisation that challenges the dominance of private wealth in public elections through litigation and public education.
OpenSecrets.org - Web site of the Centre for Responsive Politics, a non-partisan, nonprofit research group which tracks money in politics and its effect on elections and public policy.