National Association of Independent Schools
Washington Independent Services for Educational Resources (WISER)
Parents Council of Washington DC
Association of Independent Schools of Maryland and DC (AIMS)
Virginia Association of Independent Schools (VAIS)
TABS – The Association of Boarding schools
The Association of Junior Boarding Schools
Secondary School Admissions Test (SSAT)
Independent School Entrance Exam (ISEE)
Independent School Guide for Washington DC and Surrounding Areas,
Thirteenth Edition; Jill Zacharie.
Georgia Irvin’s Guide to Schools,
3rd Edition; Georgia Irvin.