Cleary Gottlieb Steen & Hamilton LLP is an international law firm headquartered at One Liberty Plaza in New York City. The firm currently has offices in Washington DC, Hong Kong, Beijing, London, Rome, Milan, Brussels, Moscow, Frankfurt, Cologne, Paris, Buenos Aires, São Paulo, Abu Dhabi, and Seoul. It employs over 1,200 lawyers worldwide. It was the first U.S. firm qualified to practice law in Japan, and has represented governments throughout Latin America. - Source: Wikipedia