American Association of School Administrators; American Library Association; Association of Educational Service Agencies; Consortium for School Networking; Council of Chief State School Officers; International Society for Technology in Education; National Association of Elementary School Principals; National Association of Independent Schools; National Catholic Educational Association; National Education Association; National Rural Education Association Advocacy Coalition; National Rural Education Association; National School Boards Association; United States Conference of Catholic Bishops(2008-11-25)
AASA, The School Superintendents Association; American Federation of Teachers; American Library Association; Association of Education Service Agencies; Association of School Business Officials International; Consortium for School Networking; 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 Educational Association; National Education Association; National PTA; National Rural Education Association; National Rural Education Advocacy Coalition; National School Boards Association; State Educational Technology Directors Association; United States Conference of Catholic Bishops(2016-03-23)
AASA, The School Superintendents Association; American Federation of Teachers; American Library Association; Association of Education Service Agencies; Consortium for School Networking; International Society for Technology in Education; Learning First Alliance; National Association of Elementary School Principals; National Association of Federally Impacted Schools; National Association of Independent Schools; National Association of Secondary School Principals; National Catholic Educational Association; National Education Association; National Rural Education Association; National Rural Education Advocacy Coalition; National School Boards Association; Organizations Concerned with Rural Education; Rural School and Community Trust; United States Conference of Catholic Bishops(2014-05-27)
American Association of School Administrators; American Library Association; Association of Educational Service Agencies; Consortium for School Networking; International Society for Technology in Education; National Association of Independent Schools; National Association of State Boards of Education; National Catholic Educational Association; National Education Knowledge and Information Association; National Rural Education Association; National School Board Association; United States Conference of Catholic Bishops(2003-07-21)