North American Montessori Teachers Association
St. Helena Montessori School
880 College Avenue
St. Helena, CA 94574, United States
http://www.shmontessori.org
Phone: 707-963-1527
Fax: 707-967-3392
Administrator: Elena Orellana Heil
Email: infor@sthms.org
Age Levels: 0–3, 3–6, 6–9, 9–12
Type: Private School
Affiliations: AMI