North American Montessori Teachers Association
Three Tree Montessori School
220 SW 160th St.
Burien, WA 98166, United States
http://www.threetree.org
Phone: 206-242-5100
Fax: 206-242-5112
Administrator: Tom Rzegocki
Email: info@threetree.org
Age Levels: 0–3, 3–6, 6–9, 9–12Affiliations: AMI