Dubbeldam Architecture + Design is a multi-disciplinary design studio committed to creating thoughtful projects that embody sustainable approaches. Led by fourth-generation architect Heather Dubbeldam, the studio has garnered acclaim for its forward-thinking approach, design research endeavors, and dedication to crafting sustainable environments. They are recognized as one of Canada’s leading architecture practices for their commitment to architectural excellence and dedication to social responsibility through advocacy.
Dubbeldam’s work exemplifies bold design and meticulous craftsmanship. With a diverse portfolio incorporating a wide range of project types, their work ranges from homes, multi-unit residential projects, workspaces, hospitality, and mixed-use buildings to landscape design and architectural installations. Notable projects include Dubbeldam’s own office building housing their studio and coworking space, Slack Technologies’ Toronto office, the highly sustainable Bata Shoe Factory adaptive reuse project, design research for Sidewalk Labs, housing prototypes for Habitat for Humanity, and hospitality projects for private clubs and the landmark Walper Hotel in Kitchener, Ontario. At every scale, they prioritize design that benefits both people and the planet while enhancing overall quality of life.
Dubbeldam’s self-initiated design research explores innovative strategies to address the shortage of urban housing, proposing incremental, rapid solutions to increase density while prioritizing livability for residents. This work reflects the studio’s broader advocacy for more inclusive, sustainable cities — using research, exhibitions, and public discourse to shape conversations around the future of urban living. Their thought leadership has earned international recognition, including inclusion in the Reconceptualizing Urban Housing exhibition at the 2023 Venice Biennale, which featured nine women-led architecture practices from around the world. In 2024, founder Heather Dubbeldam presented at the World Architecture Festival in Singapore, further advancing the studio’s global engagement and contribution to the evolving discourse on the built environment.
Dubbeldam has been recognized with over 100 awards for design excellence, advocacy, and practice, including the Canada Council for the Arts Professional Prix de Rome and the 2024 Architectural Practice Award from the Royal Architectural Institute of Canada, two of the highest honours for architectural practices in Canada.