Authentic Montessori
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Contact Montessori Organizations

Let them know that you are opposed to Montessori getting political.

AMI/USA, 1421 Prince St, Suite 350, Alexandria, VA 22314. Phone: (703) 746-9919.  


American Montessori Society (AMS) 211 E 43rd St., 7th FL #262, New York, NY 10017. Phone: (212) 358-1250 Email:

Montessori Education Center in the Rockies (MECR) 3975 Martin Luther King Jr. Blvd., Building L, Denver, Colorado 80205. Phone: (303) 494-3002 Email:

National Center for Montessori in the Public Sector Contact them through their website.

The Montessori Foundation, Montessori Family Alliance, The International Montessori Council  Contact them through their website and Email:

The Montessori Foundation Phone: 1-800-655-5843

Montessori Educational Programs International 

PO Box 6, Smithville, IN 47458.

Phone: 812-824-6366 PO Box 6, Smithville, IN 47458 Email:

Montessori Accreditation Council for Teacher Education (MACTE)  Email: 


Montessori for Social Justice Contact through the website.

St. Catherine University,  2004 Randolph Ave., St. Paul, MN 55105.  Phone: 1-800-945-4599 or 1-651-690-6000 or 1-651-690-6933. 

Montessori Training Center Northeast,, 1265 Asylum Avenue, Hartford, CT 06105. Phone: 1-(860) 232-1743. Email: