A Canadian film director and screenwriter, he is best known for his work in the coming-of-age and teen drama genres. He began his career in the 1970s, but gained prominence with the cult classic "Pump Up the Volume" in 1990, exploring themes of rebellion and youth culture. He often focuses on outsider characters and the impact of music in their lives. His storytelling is marked by an empathetic portrayal of adolescent struggles and a keen eye for the cultural zeitgeist.