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· Citizens Utility Boards
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· Corporate Accountability Research Project
· Disability Rights Center
· Equal Justice Foundation · Foundation for Taxpayers and Consumer Rights
· Georgia Legal Watch
· National Citizens' Coalition for Nursing Home Reform
· National Coalition for Universities in the Public Interest
· Pension Rights Center
· PROD
· Retired Professionals Action Group
· The Shafeek Nader Trust for the Community Interest
· Center for the Study of Responsive Law
· Aviation Consumer Action Project
· Clean Water Action Project
· Center for Women's Policy Studies
· Trial Lawyers for Public Justice
· Telecommunications Research and Action Center
· National Coalition for Universities in the Public Interest
· Resource Consumption Alliance
· Center for Insurance Research
· Government Purchasing Project
· Center for Justice and Democracy
· Organization for Competitive Markets
· American Antitrust Institute
· Arizona Center for Law in the Public Interest
· Commercial Alert
· Congressional Accountability Project