Tsar & Tsai Law Firm is a leading Taiwan-based law firm that provides services to local and foreign clients on all aspects of commercial transactions, and on domestic and international dispute resolution and litigation. The Firm was founded in 1965 by Ruchin Tsar ( -1993) and Paul C. Tsai( -2013), and has since grown to its present size of over 70 professionals, including lawyers, trademark agents, and patent attorneys and engineers. Tsar & Tsai has long been known as one of the most prestigious law firms in Taiwan. Tsar & Tsai has always maintained a diverse, international character.