Toronto Society of Architects

Established in 1887, the Toronto Society of Architects is among Canada's oldest architecture and design advocacy organizations. A volunteer-based, non-profit organization, the TSA plays an important role in Toronto, ensuring architecture and design are key considerations in public discussions and in processes that have an impact on our built environment. Our architecture tours are part of our efforts to promote and showcase architecture in the city, and our professionally-trained volunteer guides will share with you the stories behind the architecture, landscape and art of our wonderful city!