RDH Architects Inc.
Toronto-based studio specializing in architecture for the public realm.
RDH Architects Inc. Instagram
RDH Architects Inc. Instagram
RDH Architects Inc. LinkedIn
RDH Architects Inc. LinkedIn
RDH Architects Inc. Website
RDH Architects Inc. Website
RDH Architects Inc. Email
RDH Architects Inc. Email
Publications & Recognition
RDHA Named AN’s 2026 Best of Practice Award Winner
RDHA Named AN’s 2026 Best of Practice Award Winner
RDHA Named AN’s 2026 Best of Practice Award Winner
We are thrilled to share that The Architect’s Newspaper has named RDHA the winner of the 2026 Best of Practice Award, Architect (Medium Firm) – Canada ! AN's Best of Practice Awards celebrate the work of a practice holistically – through its portfolio, office culture, and social impact – honouri
UCC Lindsay Boathouse wins two AIA National Architecture Awards
UCC Lindsay Boathouse wins two AIA National Architecture Awards
UCC Lindsay Boathouse wins two AIA National Architecture Awards
Lindsay Boathouse at Upper Canada College in Toronto has received two 2026 AIA National Awards: a 2026 AIA Architecture Award (1 of 10 recipients) and a 2026 AIA Education Facility Design Award (1 of 8 awarded). Designed by VJAA (Lead Design Architect) in collaboration with RDHA (Local Archi
Hazel McCallion Central Library a Finalist for the Architizer A+Awards
Hazel McCallion Central Library a Finalist for the Architizer A+Awards
Hazel McCallion Central Library a Finalist for the Architizer A+Awards
Concepts, Details Winners
Best In 20: Celebrating Legacy Best Of Year Award Winners
Best In 20: Celebrating Legacy Best Of Year Award Winners
Best In 20: Celebrating Legacy Best Of Year Award Winners
For the 20th anniversary of Interior Design's Best of Year Awards, we rounded up standouts in 32 categories from the last two decades.
FRAME - Why the post-pandemic campus has taken a vertical approach
FRAME - Why the post-pandemic campus has taken a vertical approach
FRAME - Why the post-pandemic campus has taken a vertical approach
Across education, a change has arrived in how spaces are structured, one that signals a fundamental typological shift.
2025 Canadian Architect Award of Excellence - Day Hall, University of Guelph
2025 Canadian Architect Award of Excellence - Day Hall, University of Guelph
2025 Canadian Architect Award of Excellence - Day Hall, University of Guelph
"This highly performative, multi-faceted campus intervention at the University of Guelph is exemplary."
Springdale Library and Hazel McCallion Central Library win Best of Year Awards
Springdale Library and Hazel McCallion Central Library win Best of Year Awards
Springdale Library and Hazel McCallion Central Library win Best of Year Awards
We’re thrilled to share that RDHA has won two Interior Design Best of Year Awards ! Springdale Library and Komagata Maru Park in Brampton has been honoured with a Best of the Best Award - a special 20th-anniversary category recognizing the most iconic projects of the past two decades. Hazel
FRAME Awards 2025 - Hazel McCallion Central Library
FRAME Awards 2025 - Hazel McCallion Central Library
FRAME Awards 2025 - Hazel McCallion Central Library
Holcim Foundation Awards 2025 - Lawson Centre for Sustainability, Trinity College
Holcim Foundation Awards 2025 - Lawson Centre for Sustainability, Trinity College
Holcim Foundation Awards 2025 - Lawson Centre for Sustainability, Trinity College
A climate-conscious urban infill education hub at Toronto’s Trinity College is deploying passive design strategies that foster community, circularity, and ecological restoration.
The Architect's Newspaper - Alex Bozikovic on the UCC Lindsay Boathouse
The Architect's Newspaper - Alex Bozikovic on the UCC Lindsay Boathouse
The Architect's Newspaper - Alex Bozikovic on the UCC Lindsay Boathouse
The Upper Canada College Lindsay Boathouse in Toronto’s Outer Harbour, designed by VJAA, combines rowing tradition, sustainable design, and a sensitive connection to the waterfront’s reclaimed ecosystem.
AZURE - Legible Space: RDHA's Tyler Sharp on Heritage and Expressive Adaptation
AZURE - Legible Space: RDHA's Tyler Sharp on Heritage and Expressive Adaptation
AZURE - Legible Space: RDHA's Tyler Sharp on Heritage and Expressive Adaptation
Canadian Architect - Post Post Modern: Hazel McCallion Central Library, Mississauga, Ontario
Canadian Architect - Post Post Modern: Hazel McCallion Central Library, Mississauga, Ontario
Canadian Architect - Post Post Modern: Hazel McCallion Central Library, Mississauga, Ontario
A strategic renovation gives a 1990s library a major makeover on a modest budget.
Canadian Interiors, Best of Canada - Centennial College SAC Library, Toronto
Canadian Interiors, Best of Canada - Centennial College SAC Library, Toronto
Canadian Interiors, Best of Canada - Centennial College SAC Library, Toronto
Featured Projects
Hazel McCallion Central Library Revitalization
Hazel McCallion Central Library Revitalization
Hazel McCallion Central Library Revitalization
This adaptive re-use of a listed heritage structure, part of the city of Cambridge, will accommodate a progressive 'bookless' library, comprised almost exclusively of public studio spaces for creation, restaurant and event space.
Springdale Library & Komagata Maru Park
Springdale Library & Komagata Maru Park
Springdale Library & Komagata Maru Park
This project’s conceptual approach uses transparency and artificial topography to create an experiential relationship to the green field setting.
Day Hall Renewal, University of Guelph
Day Hall Renewal, University of Guelph
Day Hall Renewal, University of Guelph
Centennial College Story Arts Campus Library
Centennial College Story Arts Campus Library
Centennial College Story Arts Campus Library
Acknowledging a dramatic site by taking advantage of the topography, the design creates an architectural promenade that culminates in elevated views to Dundas St. & Lake Ontario.
Lindsay Boathouse, UCC Rowing Centre
Lindsay Boathouse, UCC Rowing Centre
Lindsay Boathouse, UCC Rowing Centre
Williams Parkway Operations Centre
Williams Parkway Operations Centre
Williams Parkway Operations Centre
The main building is conceived as a collection of crisp glass and metal volumes linked together by a 500 foot long, two storey wood-lined atrium that gestures to the street with a dramatic cantilevered board room.
Idea Exchange Old Post Office
Idea Exchange Old Post Office
Idea Exchange Old Post Office
Acknowledging a dramatic site by taking advantage of the topography, the design creates an architectural promenade that culminates in elevated views to Dundas St. & Lake Ontario.
Contact Us
Contact Us
213 Sterling Road, Suite 107, Toronto, ON M6R 2B2
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