Get to know us

At Mattamy we believe helping to create the places you are proud to call home is noble and life-changing work.

A company driven by values and principles

Our core values are more than mere words on a page – they form the defining elements of Mattamy’s culture, helping to guide what we do and how we behave, every day. 

male and female on active construction site looking at tablet


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Diversity and Inclusion

At Mattamy, we’re passionate about creating and promoting a diverse and inclusive environment where everyone can do their best work. Diversity and inclusion are important aspects of the work we do to support our homebuyers, colleagues and communities. From how we build our teams to cultivating our leaders, we’re on a journey toward creating a welcoming, barrier-free culture for everyone.

Proud of the external recognition we’ve received

At Mattamy our priority is providing the best homeowner experience. We’re proud that in the pursuit of that mission, we’ve won significant industry and business awards.

Corporate leadership

Mattamy’s leadership team brings a depth of backgrounds, perspectives and industry experience to the organization. This includes an external Board of Directors, a governance best practice that is rare for a privately owned company.
Headshot of Peter Gilgan


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Peter Gilgan

Peter Gilgan is the Chairman & CEO of Mattamy Asset Management, a firm he founded in 2018 to build and hold a diversified portfolio of investments and businesses across geographies, asset classes and the spectrum of risk and return. Mattamy Asset Management is the parent company of Mattamy Homes, which Peter founded in 1978 and then grew into the largest privately owned homebuilder in North America, with operations across Canada and the US.


Mattamy through the years

45 years of creating places people are proud to call home.

Welcome home

Mattamy Homes, named after our founder Peter Gilgan’s two eldest children – Matt and Amy – is born. Peter builds the first ever Mattamy home in Burlington, Ontario, where the owners lived happily for the next 30 years.

Mattamy's first home, a single-family red brick house with an attached garage, white window peaks and front veranda.

Your best makes us better.

At Mattamy, everyone has an important role to play in our shared success. Here, we are thoughtful planners, precise project managers and practiced subject matter experts. With a relentless focus on industry leadership and a deep commitment to sustainability, we’ve got big plans for the future – and for you.