Assessment Related Organizations
Alliance for Excellent Education
Association for Supervision and Curriculum Development
Association of Test Publishers
Consortium for Policy Research in Education
Council for Exceptional Children
Council of Chief State School Officers
Education Commission of the States
Educational Resources Information Center
Fair Access Coalition on Testing
Joint Committee on Standards for Education Evaluation (not free)
National Assessment Governing Board
National Board of Certified Counselors
National Board on Testing and Public Policy
National Center for the Improvement of Educational Assessment
National Center for Research on Evaluation, Standards and Student Testing
National Center for Educational Statistics
National Educational Association
National Governors Association
National Parent Teacher Organization
Northwest Regional Educational Lab
Pew Charitble Trusts - Education