Our school’s mission is “to develop well-balanced students for a life of purpose by inspiring excellence in scholarship, leadership and character”. We strive to achieve this mission through rigorous academic and diverse co-curricular programs, preparing our students to succeed in a rapidly changing world and increasingly global economy.

STS is Alberta’s only independent school authorized to deliver IB Programmes in Grades 1 through 12. Being both an IB and Round Square School, STS embraces the philosophy, values and ideals we share with these organizations such as internationalism, service and intercultural understanding. Together they enable us to instill in our students the knowledge, values and qualities of character that will enable them to live purposeful lives and be the leaders of tomorrow.

STS students graduate from STS driven to be their best and inspired to make a difference. Our School community and the opportunities we provide ensure they are prepared to do so.

Explore Our Social Media Channels