Jack Diamond has practiced architecture since 1968 and is recognized for his astute interpretation of site and context across a wide range of award-winning building types, from civic and residential to performing arts and academic projects. Previous work includes the Four Seasons Centre for the Performing Arts in Toronto, the Israeli Foreign Ministry, Southbrook Winery in Niagara, Ontario and the Life Sciences Complex at McGill University in Montreal. Current project include the New Mariinsky Theatre in St. Petersburg, Russia and a private residence in Switzerland.
He is a Royal Architectural Institute of Canada Gold Medalist and an Honourary Fellow of the American Institute of Architects. He is a member of the Order of Ontario and an Officer of the Order of Canada.