Founded in 1889, the Ontario Association of Architects protects the public interest by regulating the practice of architecture in the province. It licenses Architects and Licensed Technologists, upholds rigorous qualification standards, and supports continuous professional development to help ensure its members create safe, accessible, and functional buildings that meet the needs of sustainable, vibrant, and resilient communities.
The OAA Directory lists Architects, Licensed Technologists, Interns, Students, and others affiliated with the OAA, along with any discipline history. Whether you are looking to confirm an individual’s status or seeking a practice to work on a project, click the button below.
2026/Mar/04
Canada's construction and housing sectors are at a critical juncture, facing persistent challenges in affordability, sustainability, and efficiency. Toronto, for instance, grapples with a significant...
In Toronto, affordable housing remains a vital component of urban development, addressing the growing demand for equitable living solutions in one of Canada’s most dynamic cities. Despite ongoing...
2026/Mar/05
Join Passive House Canada & Frameworks for the first-ever Passive House Pulse Social in Waterloo, hosted in partnership with Passive House Canada. This informal gathering brings together Passive...
Practice Name: Organica Studio + Inc.
Location: Toronto
Publish Date: 2026/Feb/26
Practice Name: Q4 Architects Inc.
Location: Ottawa
Practice Name: ABBARCH Architecture Inc.
Publish Date: 2026/Feb/25
Canada’s housing crisis demands swift, innovative solutions. Traditional construction can’t keep pace with skyrocketing demand and affordability challenges. Modular construction and prefabrication...
