PEOPLE

摘要

Matthew Andresen built a remarkable career at the place where technology and finance meet. Back in the dot-com boom, he made his name as CEO of New York-based electronic trading network Island ECN, which was bought by Instinet Group in 2002. Two years later he joined Citadel Investment Group, where he built and served as president of Citadel Execution Services, the $12 billion Chicago-based hedge fund's market-making business.