I am thrilled to welcome you to the vibrant and dynamic community of Keystone School. As the Principal, I am privileged to lead an institution that upholds academic excellence, personal growth, and a commitment to preparing students for a future brimming with possibilities.
At Keystone, we are dedicated to creating a learning environment that transcends textbooks and classrooms. Our passionate educators collaborate to deliver an enriching educational experience, fostering a love for learning that goes beyond the classroom. We encourage curiosity and critical thinking, equipping our students to thrive in an ever-evolving world.
Our commitment to a holistic education is reflected in our diverse academic programs, extracurricular activities, and personal development opportunities. Whether through challenging coursework, creative arts, or community service, we strive to inspire well-rounded individuals who are not only academically capable but also socially responsible and compassionate.
Keystone is more than just a school; it is a community that values diversity, inclusivity and respect. Our students come from various backgrounds, bringing a rich array of perspectives that enhance our learning environment. We nurture a culture of kindness and understanding, supporting every individual to reach their full potential.
Thank you for being a part of the Keystone School family. I look forward to a successful and fulfilling academic year ahead.
Rachel Shiderman
Rachel Shiderman, Principal of Keystone School, brings a strong combination of in-class and administrative experience to her role, as a former teacher of outdoor and K-6 education, team lead for K-12 academic administration at The Bishop Strachan School, and Principal of The Dalton School. Rachel’s academic journey includes a Bachelor of Environmental Studies from the University of Waterloo and a Master of Teaching from the University of Toronto, where she specialized in elementary education. Under her leadership, Keystone School continues on its path to introducing the IB Diploma Program, demonstrating her commitment to curricular excellence and her ability to prepare students for global citizenship and success in a complex, interconnected world.
IB Candidate School
Keystone School is proud to be an International Baccalaureate (IB) candidate school. We are committed to offering a globally recognized education that fosters critical thinking, international-mindedness, and a passion for learning. Discover more about our IB journey.
Learn more about International Baccalaureate Diploma Program
Academic Guidance
Keystone School provides personalized academic guidance to help students navigate their educational journey. Our dedicated advisors work closely with students to select courses, plan for university admissions, and achieve their academic goals.
News & Updates
Stay informed with the latest news and updates from Keystone School. From student achievements to upcoming events and exciting developments, this page keeps you connected to everything happening within our school community.
