Matt has practiced antitrust law since 1994. He began his career on the defense side at the Wall Street firms White & Case and Cahill Gordon & Reindel, among others, before transitioning to plaintiff-side litigation in 2008. Over the course of his career, he has handled antitrust matters across a broad spectrum of industries, including agriculture, automotive, commodities, food additives, minerals, newspapers, payment cards, retail, sports, and technology.