Cornerstone Montessori Prep School
Inspiring Possibilities
Call Today (647) 977-5584

We believe that a faith-based education will develop a strong foundation for character development; nurture leadership qualities by developing confidence, respect and moral integrity; and equip our students with the capacity to be effective citizens in society.

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Inquire now about Cornerstone Montessori Prep School in Don Mills. Simply click here to complete our contact form and we will respond to you.

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If you are ready to begin the admissions process for your child, please click here to complete the Admissions Application Request form and begin the admissions process.  We look forward to meeting you!


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Cornerstone Montessori Prep School  –

Don Mills Campus is now Open!

A brand new state-of-the-art Montessori school campus has come to Don Mills at 33 Mallard Road, next door to the Northmount Catholic School for Boys. This JK to Grade 8 program is a division of the established Cornerstone Montessori Prep School and offers the same high quality education based on Faith, Leadership, Character and Accelerated Learning.

Registration is Open for Summer School

and September 2012– Enrol your child now!

Call us for more information at (647) 977-5584

Looking for an academically accelerated Toronto Montessori school with a Christian faith-based education?

Cornerstone Montessori Prep School is the answer to your prayers! We provide our private montessori school students with a faith-based education and strong leadership qualities that will help them excel in academics, career and society.


We aim to stimulate the mind, body and spirit inculcating strong values that will enable our students to become model citizens. Our faith-based education includes regular religious instruction with the goal of integrating Biblical foundations into our daily life.


The Don Mills campus of Cornerstone Montessori Prep School will promote the skills, knowledge and attitude that encourages students to be leaders and play an active role in the community. We want to build self esteem, develop critical thinking, encourage healthy debates and teach students to respect the world around them.


Our state-of-the-art Don Mills Montessori school will create a strong, positive and supportive environment in which children know they are respected and loved. We aim to build confident, well-balanced adults who enjoy success in their personal and professional lives.

Accelerated Learning

Our academically accelerated program by  Dr. Stephanie Ling, Ph.D., is based on the Montessori method. It is 100% child-centered which means children learn according to ability. Core studies are supplemented by French and  Mandarin classes, music and sports. International students can take advantage of daily English as a Second Language (ESL) classes to catch-up.

Cornerstone Montessori Prep School’s Don Mills Campus offers top quality education (JK to Grade 8) creating a fine balance between academic, personal, social and faith development. We are located at 33 Mallard Road, Don Mills, Ontario - right next door to the Northmount Catholic School for Boys.  We equip your children with skills for success in the real world.