TONAN HOUYOKU

Based in Tokyo, 

TONAN HOUYOKU FAMILY OFFICE serves a select international clientele with a focus on long-term strategic positioning in Japan.

Our work centers around three key areas 

— assets, operations, and lifestyle — 

providing both ongoing planning and strong execution support.

Rather than focusing on short-term outcomes, 

we support our clients through every stage of their long-term presence in Japan.

We are the team on the ground in Japan, 

continuously solving problems and managing what matters most.

We do not aim to serve a large number of clients 

We focus on building long-term relationships with a select few.