American Association of School Administrators; Association of Educational Service Agencies; American Library Association; Consortium for School Networking; Council of Chief State School Officers; Education Legislative Services; International Society for Technology in Education; National Association of Elementary School Principals; National Association of Independent Schools; National Association of Secondary School Principals; National Catholic Education Association; National Education Association; National School Boards Association; United States Conference of Catholic Bishops(2010-10-25)
American Association of School Administrators; American Library Association; Association of Educational Service Agencies; Consortium for School Networking; Council of Chief State School Officers; Education Legislative Services; International Society for Technology in Education; National Association of Independent Schools; National Catholic Education Association; National Education Knowledge Industry Association; National School Boards Association; Rural School and Community Trust(2004-10-28)