Accreditation / Affiliation
The Calverton School is proud of its accreditations and affiliations with educational associations
that uphold academic rigor and promote the highest standards of educational quality.
The National Association of Independent Schools, governed by a Board of Trustees and staffed by approximately 40 individuals, is a membership organization and the national voice of independent education. NAIS represents more than 1,300 independent schools and associations in the United States, and affiliates with independent schools abroad as well.
AIMS is a voluntary organization of private, independent elementary and college preparatory schools in Maryland and the District of Columbia. All 117 member schools work together to improve education for their more than 45,000 students.