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Calvert Education Services is accredited both by the Commission on Elementary Schools, a division of the Middle States Association of Colleges and Schools. The Calvert curriculum is internationally recognized among independent schools. Courses are approved by the Maryland State Department of Education, and the school is a member of the Educational Records Bureau and the National Association of Independent Schools.

In addition, Calvert’s program is correlated to state standards. Calvert regularly reviews all courses and introduces new materials after considering state standards and the standards established by the National Council for Teachers of Mathematics (NCTM), National Council for Teachers of English (NCTE), National Council for Teachers of Social Studies (NCSS), and National Science Teachers Association (NSTA), as well as the International Society for Technology in Education (ISTE).

Maryland State Department of Education logo

Maryland State Department of Education
200 West Baltimore Street
Baltimore, Maryland 21201
(410) 767-0600



Educational Records Bureau
220 East 42nd Street
New York, New York 10017
(800) 989-3721


Middle States Commission on Elementary Schools

The Middle States Commision on Elementary Schools
One Belmont Avenue, Suite 618

Bala Cynwyd
, Pennsylvania 19004-1609

(610) 617-1100


National Association of Independent Schools
1620 L Street, NW, Suite 1100

, DC 20036-5695

(202) 973-9700