James Bruce Flatt is a Canadian businessman and the CEO of Brookfield Corporation. Born in 1965, he joined Brookfield in 1990 and assumed the CEO role in 2002. Flatt is often referred to as "Canada's Warren Buffett" due to his distinctive value investment style, his long tenure as CEO, and his substantial personal investment in Brookfield.
In 2022, Forbes ranked him #622 on its Billionaires list, estimating his net worth at US$4.5 billion.