Japanese law firms are now becoming a global force to be reckoned with. While most Big Four firms already have a strong presence in other Asian countries, including many locations within the ASEAN region, others are looking even further afield. Nishimura & Asahi, Japan’s largest law firm, already has offices in Germany and the U.S., while Anderson Mori & Tomotsune and Nagashima Ohno & Tsunematsu have outpost in London and New York, respectively.