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1108 Greenwood Avenue, East York (647)986-4848


The Three Hierarchs Academy

The Three Hierarchs AcademyThe Three Hierarchs AcademyThe Three Hierarchs Academy
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ABOUT OUR SCHOOL

Welcome to our school! The Three Hierarchs Academy is a Christian based community where we encourage  freedom, exploration and curiosity for the best and most exciting paths to knowledge.   


Our school community is a FAMILY. We strive to work together with parents/guardians to raise our children in the most loving, nurturing, and caring environment! Our students and their families are FAMILY to us and while your children are in our care our school is their  home away from home! 


Come find out more about our self-directed programming, as we invite you to join our community!   

Our Programs

Juniors 9AM-3PM $1250/month (4 year olds)

  • Our junior program provides children with a solid foundation. Areas of focus include:
  • Stimulating play based curriculum
  • Introduction to letters, numbers, shapes, colors and the world around them.
  • Socialization
  • Small and Gross motor skills
  • Problem solving skills
  • Nature and lots of outdoor education
  • Prayer
  • Extra Curricular: French & Greek language


School Age (5-12 years old)9AM-3PM $1000/month

  • Mathematics 
  • Science and Technology
  • Language
  • Social Studies, History, Geography
  • Health/Physical Education
  • Religion (prayer, daily saints, bible stories)
  • Gardening 
  • Cooking
  • *Large focus on outdoor education*
  • Extra Curricular: French & Greek language

Before and After School Care

We offer an additional learning experience for our students and students within the community.

Early Mornings: 8AM-9AM  

  • $150/MONTHFOR STUDENTS ENROLLED  IN AFTER SCHOOL PROGRAM
  • $225/MONTH FOR STUDENTS NOT ENROLLED IN AFTERSCHOOL PROGRAM

LATE AFTERNOONS: 3PM-6PM                  

  • $500/MONTH

*We escort children to and from Diefenbaker Public School by foot. 




Tutoring

We proudly offer tutoring services through our sister company Mastermind Tutors for students Kindergarten to Grade 12 in all subject areas. 


For more information please visit: www.mastermindtutors.ca

Camps

Join us for more fun and learning experiences (and tons of outdoor time)! Our camps are S.T.E.M. based and each week has a unique  theme!


  • $300 per week


Summer Camp:

July 1-August 31 

*Registration for Summer 2023 begins March 2023


  • March Break Camp
  • P.A. Day Camp

Drop in programs

Please stay tuned!

Birthday Parties

Birthday Parties

Birthday Parties

We invite you to use our space for a unique and fun filled birthday party experience! Please stay tuned for more information on birthday party packages.

Curriculum Overview

The Three Hierarchs Academy incorporates three types of learning approaches. The Montessori Approach, The Reggio Emilia Approach, and The Ontario Curriculum. These three approaches combine play-based, inquiry-based, and traditional learning. We teach advanced academics while connecting children to all of the GOOD and BEAUTIFUL in life and in learning. Parents are viewed as an integral part of their child’s learning and are respected as partners in their child’s education.

Vision Statement

Mission Statement

Vision Statement

Our vision is a community where all children and families feel safe and welcome and know their voices are heard. Our goal is to foster a lifelong love of learning for all children. 

Philosophy

Mission Statement

Vision Statement

We believe that every child should learn in an environment created to meet their specific needs. Children should be the creators of their learning experiences and be given countless opportunities to explore and develop their creativity. We believe that children should learn in a safe and nurturing environment where they feel free to expre

We believe that every child should learn in an environment created to meet their specific needs. Children should be the creators of their learning experiences and be given countless opportunities to explore and develop their creativity. We believe that children should learn in a safe and nurturing environment where they feel free to express themselves. Children should be encouraged to follow the path of learning they want to explore. Allowing children creative freedom, opportunities to explore the learning materials, and providing them with open-ended activities and materials help them foster a love of learning for a lifetime. 

Mission Statement

Mission Statement

Mission Statement

Our mission is to create a learning environment tailored to each child’s individual needs. Our highly trained staff creates a learning environment where the children direct their learning and have the freedom to explore their creativity. In addition, our children have opportunities to learn the Greek language and culture and the values of

Our mission is to create a learning environment tailored to each child’s individual needs. Our highly trained staff creates a learning environment where the children direct their learning and have the freedom to explore their creativity. In addition, our children have opportunities to learn the Greek language and culture and the values of the Greek Orthodox Church to challenge them to reach their full potential. Through their learning experiences, it is our goal for our children to become citizens that are knowledgeable, confident, and successful. 

Our School

The Founder

Meet Vivian Tharrenos: Registered Early Childhood Educator and Ontario Certified Teacher! Vivian's love for children and passion for creating a safe, nurturing and inspiring environment for her son led her to the development of this program! Vivian has 15 years of teaching experience in various educational settings.  She is motivated and determined to create a nurturing environment where all students can excel. 

Dedicated Educators

 Learning is easier when you have an excellent teacher. That's why our educators are experts in their fields. Our faculty are passionate about the subjects they teach and bring this enthusiasm into their lessons. 

Exciting Extra Curriculars

Exciting Extra Curriculars

 We offer a wide variety of extracurricular activities, ranging from music lessons, team sports, to art classes. We have options that cater to every student's interests. Keep an eye out for sign-ups! 

Welcome new students

Find out more

Stay in the know

Sign up to hear from us about specials, sales, and events.


The Three Hierarchs Academy

1108 Greenwood Ave, East York, ON M4J 4E6

(647)986-4848

Copyright © 2025 The Three Hierarchs Academy - All Rights Reserved.

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REGISTRATION FOR SEPTEMBER 2025-2026 SCHOOL YEAR NOW OPEN!

We are now accepting registration requests! Please download our registration form found in "Admissions" to join our waiting list! 

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