Founded in Japan in 1910, Sonderhoff & Einsel is a multicultural firm with professionals from Europe, Japan, the US and China. Our legal, IP, tax and accounting experts provide practical, goal-oriented solutions across a wide range of practice areas to our international and Japanese clients.


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Shin Marunouchi Center Bldg. 18th Floor
1-6-2 Marunouchi, Chiyoda-ku
Tokyo 100-0005

Within Tokyo
Our office is located within walking distance from Tokyo Station (5 min) and Otemachi Station (5 min).
Tokyo Station: Marunouchi North Exit (towards Marunouchi Oazo Complex)
Otemachi Station: Exit B2b

From Narita Airport
We suggest taking the Narita Express from Narita Airport to Tokyo Station. Duration: about 60 min.

From Haneda Airport
We recommend taking the Tokyo Monorail, changing to Tokyo Station-bound JR lines at Hamamatsucho Station.