About TMS

Founded in 1961, TMS has evolved into a leading independent school that combines the Montessori and International Baccalaureate frameworks to provide students the foundation for a life of goodness and excellence. Operating from two campuses, we bookend the Town of Richmond Hill with exceptional learning environments for children of all ages and stages in this diverse and accessible part of the GTA.

Our Lower School (at Bayview and Hwy 407) offers a Montessori start for students from 18 months to Grade 6. Parents and students regularly comment on the small-school family feel of this campus while benefitting from the dynamic energy that is possible in a community of over 550 students. This campus offers light and airy classrooms for optimal learning and large spaces for gym, art and play. Entering our buildings, visitors are embraced by the laughter and joy of our students along with the deep sense of trust and comfort parents feel when they drop off their children.

Our Upper School is located 7 km to the north and is the only independent school in York Region that offers the International Baccalaureate Programme. 360 students from Grades 7-12 attend this modern, bright and student-centred campus where every day offers new and exciting activities such as an exhibit of student art, an impromptu debate or a pop-up lab to facilitate group projects.


kids with parachute