a—A
a—A is a design practice based in Toronto engaged in the act of city building, providing full architectural services across a wide range of contexts, scales and building types—from schools, galleries and cultural centres, to affordable housing and mixed-use developments, to urban parks and civic precincts. We work with clients and collaborators in Canada, the United States, and Europe. We are designers, researchers and urbanists who care about the city, and take care to create spaces that give meaning and invention to the ways we live and work.
Current job openings available
WE ARE HIRING! We have good projects in need of good people. Join our team and help us make better and more liveable cities.
Maple House at Canary Landing
Terrence Donnelly Centre for Cellular & Biomolecular Research
Burnt Barns
405 Sherbourne
Harbour Plaza
Loblaw Groceterias Warehouse Adaptive Re-Use
Ravine House
1414 Bayview
Cairns Family Health & Bioscience Research Complex
Escarpment House
The Farm
Fred Kaiser Engineering Building
St. James Cathedral Centre
Junction Point
Four Seasons Hotel & Residences
Pan/Parapan American Games Athletes' Village
Pickering Performing Arts Centre
Maple House at Canary Landing
Thompson Hotel & Residences
11 Charlotte
Museum of Contemporary Art
The Well
The Grand at Sky View Parc
Pond Road Student Residence
Pier 27 Phases 1 & 2
Don Mills Jamatkhana and Ismaili Community Centre
Pickering Library
ÏCE at York Centre
383 Sorauren
Generations Toronto
Theatre Park
Canadian Chancery Expansion
Centre for Civilizations, Cultures & Cities
We think something’s done and it’s never done. The interesting thing about cities is that they’re never finished.
Peter Clewes, a–A Principal, (via The National Post) on the continual work of city-building.
A masterful composition of texture and natural light. The delicate building skin adds magic to an otherwise simple and economical building massing. [...] A great contemporary interpretation of Islamic architecture.
Jury comment (2023 Canadian Architect Award of Excellence) on Don Mills Jamatkhana and Isamili Community Centre
The Canary precinct is sophisticated proof (and a quiet rallying cry) that intelligent cities should renew the currency of the well-crafted ‘block’ as the real medium in which we can grow good neighbourhoods.
Jury comment (2012 Canadian Architect Award of Excellence) on Pan Am/Parapan American Games Athletes' Village | Canary District