Sang Su Yeom is a member of Lee & Ko’s Antitrust & Competition Group, where he advises domestic and international clients on a wide range of general antitrust and competition law matters. His practice includes, including issues relating to abuse of market dominance, unfair trade practices, and merger control filings, and antitrust compliance. Mr. Yeom. He also assists clients in antitrust-related litigation and investigations with antitrust litigation.