Michael Craig-Martin, CBE RA (born 28 Aug 1941) is a contemporary conceptual artist and painter. He is noted for fostering the Young British Artists, many of whom he taught, and for his conceptual artwork, An Oak Tree. He is Emeritus Professor of Fine Art at Goldsmiths. His memoir and advice for the aspiring artist, On Being An Artist, was published by London-based publisher Art / Books in April 2015.