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Our Mission


Montessori Training Center of St. Louis provides accessible, high-fidelity training for educators and families through courses designed on the pedagogical principles scientifically developed by Dr. Maria Montessori, and by modeling those principles in practice. MTCSTL empowers adults with the tools and resources to transform communities and shape a more peaceful world through developmentally-based education.


  • MTCSTL serves as the premier St. Louis regional learning center for educators, parents & families, schools, institutions, and community members to come together around a shared Montessori purpose.
  • MTCSTL provides the highest-quality Montessori teacher training for each developmental level.