Overall Sustainability Leadership Award

mcCallumSather is excited to share we were the recipient of the Overall Sustainable Leadership Award from Sustainable Leadership in Hamilton for 2020.

Joanne McCallum and Greg Sather founded mcCallumSather 25 years ago on the principles of sustainable design and have remain dedicated to this…

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541 Eatery & Exchange

As designers, we have an opportunity to solve some of the biggest issues facing communities today.

The AIA Film Challenge amplifies stories of architects partnering with communities to design a healthy, sustainable and just world. The AIA asked…

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