Architecture, Landscape Architecture
& Urban Design

See Our Work Learn About Us

Toronto Central Waterfront
The Wavedecks

Featured Work

View All

Evergreen Brick Works — A new landmark in a UNESCO heritage site

Vimy Memorial Bridge

See Project

Evergreen Brick Works — A cultural & ecological hub in the heart of the Don Valley

Evergreen Brick Works

See Project

Evergreen Brick Works — Transforming the waterfront into a quintessential destination

Toronto Central Waterfront

See Project

Evergreen Brick Works — A long-standing design commitment

The National Capital

See Project

Evergreen Brick Works — A defining moment for adaptive reuse in Toronto

Artscape Wychwood Barns

See Project

Evergreen Brick Works — A vibrant plaza and centrepiece of a national landmark

Bank of Canada: Head Office Renewal

See Project

Latest News

View All

See what we’ve been up to most recently.

City of Hamilton Urban Design and Architecture Awards 2019

April 10, 2019

DTAH Partner James Roche on Jury for Hamilton Urban Design and Architecture Awards

ACO Toronto

April 01, 2019

DTAH at ACO Toronto's 2019 Heritage Symposium

Union Station to Queens Quay Transit Link Study

March 29, 2019

Union Station – Queens Quay Transit Link Study

Schwartz Reisman Innovation Centre, WEISS/MANFREDI

March 26, 2019

Schwartz Reisman Innovation Centre at the University of Toronto

We Are Shaped By The Obstacles We Face by Jon Sasaki + DTAH for LAPT

March 21, 2019

Jon Sasaki + DTAH selected for public art and landscape installation inspired by Terry Fox on Toronto's waterfront

Queen's Park, Toronto

March 19, 2019

OALA Queen's Park Day

Photo by Kaylem Boileau, Ryerson Urban Farm

March 18, 2019

DTAH at Urban Agriculture in Review: A Decade of Design, Future Prospects

We are collaborative from start to finish, using cross-disciplinary engagement to inform our work.

Learn About Us Meet Our Team