Accredited by the American Montessori Society Middle States Association Commission for International & Trans-Regional Accreditation For more information, please contact our Director, Mrs. Eileen Spiewak. Montessori Corner at Princeton Meadows 666 Plainsboro Road Building 2100 Plainsboro, NJ 08536 Phone: 609-799-6668 Montessori Corner Country Day School 72 Grovers Mill Rd Plainsboro, NJ 08536 ...