Jack Hamilton Bush

Jack Hamilton Bush was one of Canada's most significant abstract painters, celebrated internationally for his luminous colour and deceptively simple compositions. Born in Toronto in 1909, Bush spent his early career as a commercial artist while quietly developing a personal visual language rooted in the traditions of European modernism.

In the early 1950s, Bush became a founding member of Painters Eleven — a Toronto-based group committed to abstract painting at a time when Canadian art institutions remained largely resistant to non-representational work. His association with the American critic Clement Greenberg in the late 1950s proved transformative, pushing Bush toward an ever more refined and confident use of pure colour.

The early works featured in this collection — spanning roughly 1950 to 1960 — capture Bush at a pivotal moment: moving away from gestural expressionism toward the lyrical colour fields that would define his mature style. These paintings are raw, exploratory, and deeply personal.

Bush went on to exhibit at the Venice Biennale and in major galleries across North America and Europe. He is represented in the permanent collections of the Art Gallery of Ontario, the National Gallery of Canada, and the Museum of Modern Art in New York. He passed away in Toronto in 1977.