Grace Yoon is a member of Lee & Ko's International Arbitration Team. Ms. Yoon specializes in international commercial arbitration and has acted as counsel in numerous international arbitration cases brought under major institutional rules, including the ICC, LCIA, SIAC, and KCAB. She also has experience in handling mediations and other alternative dispute resolution matters.

In addition, Ms. Yoon has wide-ranging experience in international disputes in the Latin American, European, and South East Asian regions, representing both domestic and foreign clients, and has been involved in a number of matters concerning investments into Latin America and Iberia.