Simpson Thacher & Bartlett LLP is one of the world's leading international law firms. The Firm was established in 1884 and has more than 850 lawyers. Headquartered in New York City with offices in Beijing, Hong Kong, Houston, London, Los Angeles, Palo Alto, Sao Paulo, Seoul, Tokyo and Washington, D.C., the Firm provides coordinated legal advice and transactional capability to clients around the globe.