PROJECTS

Earth Sciences & Chemistry Building Third Floor Renovation

PROJECTS

The Joyce Centre For Partnership & Innovation

PROJECTS

YW KW Transitional Housing

PROJECTS

Gage Park Greenhouse

PROJECTS

The Ballroom Bowl Yorkville

News

Seeding Ceremony Celebrates the Start of Construction at 60 Caledon
Matt Bolen to join featured speakers at Single Stair Sessions, presented by Canadian Urban Institute and LGA Architectural Partners
Exclusive interview with David Suzuki and Joanne McCallum - Canadian Architect
Waterloo Region to develop vacant land to build 1,000 affordable homes - Canadian Architect
mcCallumSather Presents "Building for a Living Planet" - An Evening Dedicated to Sustainability
Liz Gabaldo and Henry Dowling Discuss Flooring at Yorkville's Ballroom Bowl with Coverings
mcCallumSather announces key team advancements to start off 2025
Lab Design for the Future: Balancing Flexibility, Sustainability, and Collaboration
mcCallumSather joins Element5 to present at the 2025 Wood Solutions Conference in Ottawa
Joanne McCallum Nominated for Lifetime Achievement at YWCA Women of Distinction Awards

About

mcCallumSather is a Canadian-owned, multi-disciplinary team offering architecture, mechanical engineering and interior design.

Careers

Explore career opportunities in architecture, mechanical engineering and interior design.

Latest Projects

University of Waterloo b1 b2 lab interior

Case Study

The Future of Lab Design

Case Study

A New Net-Zero Standard

Case Study

Data-Driven Design: A Proven Study

Popular Searches

PROJECTS

PROJECTS

PROJECTS

PROJECTS

PROJECTS

News

Seeding Ceremony Celebrates the Start of Construction at 60 Caledon

Matt Bolen to join featured speakers at Single Stair Sessions, presented by Canadian Urban Institute and LGA Architectural Partners

Exclusive interview with David Suzuki and Joanne McCallum - Canadian Architect

Waterloo Region to develop vacant land to build 1,000 affordable homes - Canadian Architect

mcCallumSather Presents "Building for a Living Planet" - An Evening Dedicated to Sustainability

Liz Gabaldo and Henry Dowling Discuss Flooring at Yorkville's Ballroom Bowl with Coverings

mcCallumSather announces key team advancements to start off 2025

Lab Design for the Future: Balancing Flexibility, Sustainability, and Collaboration

mcCallumSather joins Element5 to present at the 2025 Wood Solutions Conference in Ottawa

Joanne McCallum Nominated for Lifetime Achievement at YWCA Women of Distinction Awards

About

Careers

Latest Projects

1120 Ossington

Toronto Public Library Centennial Branch

The Joyce Centre for Partnership & Innovation

Valley Park Community Centre Branch

1620 Main St. E.

B1/B1 Lab Renovations

Validation, Prototyping and Manufacturing Institute

The Ballroom Bowl Yorkville

Customer Experience Centre

Gage Park Greenhouse

Case Study

Case Study

Case Study