The American Montessori Society
AMS serves as a national center for Montessori information, both for its members and for the general public--answering inquiries and facilitating research wherever possible.
Association Montessori Internationale
The Association Montessori Internationale was founded in 1929 by Dr. Maria Montessori to maintain the integrity of her lifes work, and to ensure that it would be perpetuated after her death.
Montessori Resources
Links to resources on the Web with information about Montessori institutions, teacher training centers, teaching resources, material suppliers, and other Montessori resources.
The Montessori Bilingual Institute
The Montessori Bilingual Institute website offers Montessori strategies for encouraging early childhood and elementary level bilingualism.