LAWYER PROFILE

Junichi Tobimatsu

Asia-Pacific 2026

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Chambers ranking badge

Ranked in 1 practice area

About

Provided by Gaien Partners

Asia-Pacific

Practice Areas

Dispute Resolution, Corporate Law, Insurance Law

Career

Gaien Partners (formerly known as Tobimatsu Law) (2016-present), Mori Hamada & Matsumoto (partner 2006-2016, associate 1998-2005), Skadden Arps Slate Meagher & Flom LLP (2003-2004), Associate Professor at the University of Tokyo Graduate School of Law and Politics (2010-2013)

Professional Memberships

Director and Secretary General of Arbitrators Association of Japan (2020-present)

Tokyo Bar Association (1998-present)

New York State Bar Association (2004-present)

Publications

“Q&A on Initial Responses in Corporate Legal Affairs - Troubleshooting Issues with Overseas Transactions“ (Editor and Author, Chuo Keizai, 2020), “A Primer for Litigators” (Co-author, Chuo Keizai, 2018), “Theory and Practice of International Commercial Arbitration” (Co-author, Maruzen Yushodo, 2016)

Personal

Stanford Law School (2003, LL.M.), University of Tokyo, Faculty of Law (1996, LL.B.)

Chambers Review

Provided by Chambers

Chambers Asia & Pacific

Dispute Resolution: Domestic - Japan

Band 2
Band 2

Individual Editorial

Junichi Tobimatsu maintains a solid reputation for his domestic and cross-border dispute resolution practice. His wide-ranging experience involves representing clients in disputes arising in the technology, insurance and construction sectors.

Ranked Individuals at Gaien Partners (3)

Japan

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