Alexander Graham Bell Montessori School is a classic Montessori school for children six weeks to 18 years of age that follows Dr. Maria Montessori's method and philosophy. In the spirit of Montessori education, all children are treated with dignity and respect. Care for ourselves, care for others, and compassionate activism are the touchstones of belief at AGBMS. Here children are encouraged and challenged to develop their own unique gifts. Teachers are certified by the Illinois State Board of Education and have obtained their American Montessori Society Credential. The school serves as an official practicum and observation site for Illinois State University and National Louis University. It is also affiliated with and designated as a model by the American Montessori Society. The American Montessori Society accredits AGBMS. AGBMS is approved, registered, and recognized by the Illinois State Board of Education. The National Council for Private School Accreditation accredits AGBMS. AGBMS has received the Gold Circle of Quality from Excel eRate Illinois.