North American Montessori Teachers Association
Hacienda School
3800 Stoneridge Dr.
Pleasanton, CA 94588, United States
http://www.headsup.org/hacienda-school/
Phone: 925-485-5750
Fax: 925-485-5757
Administrator: Jo Anne Camara
Email: hacienda@headsup.org
Age Levels: 6–9, 9–12, 12–15
Type: Private School
Affiliations: AMS