http://en.wikipedia.org/wiki/Ten_Schools_Admissions_Organization

Ten Schools Admissions Organization

The Ten Schools Admissions Organization (TSAO) is a group of leading, private preparatory schools in the United States. The organization was established in 1956 on the basis of common goals and traditions. The schools focus on a cohesive standard of education for the whole person.

School List

http://en.wikipedia.org/wiki/Ten_Schools_Admissions_Organization#Sc...