National Association of Independent Schools (NAIS)
The National Association of Independent Schools is a membership organization and the national voice of independent education in the United States. It represents nearly 1,200 U.S. independent schools, including day, boarding, and day/boarding schools; elementary and secondary schools; boys', girls', and coeducational schools. NAIS offers a variety of products and services to member schools and associations.

International Boys' Schools Coalition
The International Boys' Schools Coalition is dedicated to the education and development of boys, the professional growth of those who work with them, and the advocacy and the advancement of institutions - primarily schools for boys - that serve them.
|