National Association of Independent Schools
Like CAIS, NAIS is a nonprofit membership association representing independent elementary and secondary schools in the United States and abroad.
These regional associations offer region-specific guidance and information that may be of use to those attending schools in BC, Ontario or Quebec.
The Association of Boarding Schools
TABS offers helpful resources, including definitions and links to types of boarding schools; information for international families; and application advice.
International Boys’ School Coalition: IBSC
The IBSC is a not-for-profit organization made up of member schools dedicated to enhancing the education, wellbeing and development of boys worldwide.
National Coalition of Girls’ Schools
The National Coalition of Girls' Schools (NCGS) is the leading advocate for girls' schools, connecting and collaborating globally with individuals, schools, and organizations dedicated to educating and empowering girls.