BillionaireNet
Gilgan
Peter Gilgan
Rank #541
CANADAConstruction & EngineeringHomebuilding

Peter Gilgan

Net Worth
$6.997B
0% (24h)
Peter Gilgan is a Canadian billionaire and philanthropist. Born in 1951, he is the founder of Mattamy Homes, North America's largest privately-owned homebuilder. Gilgan's career began in accounting, but he transitioned to homebuilding in 1978, founding Mattamy Homes. Under his leadership, Mattamy has built over 135,000 homes. Gilgan's net worth is estimated at $7.2 billion, which stems from his success in the homebuilding industry. Beyond his business achievements, Gilgan is celebrated for his extensive philanthropy, having donated over $500 million to various causes, primarily focused on healthcare and education. He has been recognized with numerous awards, including the Order of Canada.

The Full Dossier

Early Life

Peter Gilgan was born in Burlington, Ontario, in 1951, into a middle-class family with six siblings. His father worked as an electrician, and his mother raised the family. After graduating high school, he trained as a chartered accountant before transitioning to the construction industry.

Rise to Success

Gilgan's entrepreneurial journey began in 1978 when he founded Mattamy Homes, named after his two oldest children, Matt and Amy. He started by building a single home and gradually expanded, eventually constructing entire neighborhoods. Gilgan's company grew to become the largest privately-owned homebuilder in North America, with operations across Canada and the United States. He is known for adapting to market changes and is a pioneer in planned communities.

Key Business Strategies

Gilgan's success can be attributed to his research-driven approach. He emphasized thorough market analysis before making key decisions, including planning for contingencies. This approach allowed him to adapt quickly and seize opportunities. Gilgan also focused on building communities and relationships with employees, recognizing their importance as the business grew.

Philanthropy

Peter Gilgan is renowned for his significant philanthropic contributions. Through his foundation, he has donated over $500 million to various causes. Notable donations include $100 million to The Hospital for Sick Children (SickKids) in 2019, and $105 million to Trillium Health Partners. He supports healthcare, education, and community initiatives, inspiring generosity.

Career Timeline

2025

King Charles III Coronation Medal

Recognized for significant contributions to Canada

2023

Canadian Business Leader Lifetime Achievement Award

Awarded by the Canadian Chamber of Commerce.

2020

Officer of the Order of Canada

Promoted within the Order of Canada.

2013

Member of the Order of Canada

Recognized for his innovative leadership and philanthropic support.

2007

Canada's Entrepreneur of the Year

Recognized for outstanding business practices.

1978

Founded Mattamy Homes

Established Mattamy Homes, which became the largest privately-owned homebuilder in North America.

Philanthropic Impact

Healthcare$100M

SickKids Hospital

Largest single donation to SickKids Hospital.

Healthcare$105M

Trillium Health Partners

Historic donation for hospital building

Healthcare$50M

Peter Gilgan Centre for Early Cancer Detection Research

Funding for a cancer research program

Healthcare$60M

St. Joseph's Health Centre

Donation for a state-of-the-art wing

Wealth Trajectory