peter gilgan

CEO, Mattamy Homes

this year, gilgan bought up an 1,100-hectare slice of Florida to build 7,800 homes, making his company, Mattamy Homes, the largest privately owned homebuilder in North America. In 2018, the company made $3.4 billion in revenue, and he used a tiny portion of his $3.5-billion personal fortune to buy the Four Seasons penthouse, the most expensive condo in Canada, for $31 million. charity circuit: Gilgan raised $3.75 million for CAMH through 2018’s Tour de Bleu, an annual philanthropic bike ride from Muskoka with pals Victor Dodig and John Ruffolo.