The American Montessori Society (AMS) is one of the largest Montessori organizations in the United States, founded in 1960. AMS is a vibrant community of educators, parents, and schools committed to the Montessori philosophy. It offers teacher education programs, school accreditation, professional development opportunities, and resources for those interested in Montessori education. AMS works to promote the growth and understanding of Montessori education in the United States and internationally.