We design landscapes, buildings and communities.

Megan Torza leading tour of Evergreen Brick Works May 18

We are interested in public places.

Our work spans many sectors. But it is the connection between the physical, cultural, historical, and social aspects of public spaces that draws our greatest interest...

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Evergreen Brick Works

Buildings / Landscapes

May 26 discover the DTAH studio during Doors Open Toronto

East Hamilton Waterfront Link Pedestrian Bridge

Buildings

Artscape Wychwood Barns

Buildings

Jane's Walk May 4 "Transforming Queens Quay"

Hugo Boss

Buildings

April 23 Architecture for Humanity Toronto panel

Queens Quay Revitalization

Landscapes

Lower Don Trail Master Plan Public Meeting April 2

50 Park Road

Completed in 1954, the DTAH studio was designed as the first permanent headquarters for the Ontario Association of Architects...

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MacNab Transit Terminal

Buildings

Places to Grow Urban Form Case Study released on Artscape Wychwood Barns

Scarborough Centre Public Space Master Plan

Landscapes

Rethinking Ontario Place

History

DTAH has been designing landscapes, buildings and communities for over 40 years. Here is an overview of how we have evolved: ...

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Vancouver Island University

Communities

Crow’s Theatre finds permanent nest in Leslieville

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Weston Revitalization

Communities / Landscapes

Varsity Centre Plaza and Streetscape

Landscapes