Hoil Yoon is a chairman of Yoon & Yang LLC. His practice concentrates on antitrust, international business transactions, and international litigation and arbitration.

Mr. Yoon received his J.D., magna cum laude, from Notre Dame University where he was an editor of the law review, and received his LL.M. and LL.B. from Seoul National University. He is admitted to the bars of Korea, New York, Illinois, Washington, D.C., and the United States Supreme Court.