Callum Innes Callum Innes, Contemporary, Artist, Painter Official website of Callum Innes. Born in Edinburgh in 1962, Innes began exhibiting in the mid-to-late 1980's and in 1992 had two major exhibitions in public galleries, at the ICA, London and the Scottish National Gallery of Modern Art, Edinburgh. Since then he has emerged as one of the most significant abstract painters of his generation, achieving widespread recognition through major solo and group shows worldwide.