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With one of the largest legal teams in Japan, we bring a wealth of practical knowledge focused on the singular purpose of providing high quality legal services.

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Our lawyers have authored or co-authored a number of newsletters, articles, books and other materials covering a wide range of legal areas to address the latest legal developments and increasingly diverse and complex issues.

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We regularly hold seminars and offer lectures through various formats, such as online streaming.

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Seiichiro Umeno

Seiichiro Umeno

Partner

Tokyo Office

Seiichiro Umeno

Seiichiro Umeno

Partner

Tokyo Office

Tel

+81-3-6889-7158

Fax

+81-3-6889-8158

People
Seiichiro Umeno

Seiichiro Umeno is a partner at Nagashima Ohno & Tsunematsu. He handles a wide variety of corporate transactions, such as M&A and administration of general shareholders’ meetings. He also specializes in dispute resolution, including litigation and preliminary injunction procedures. His practice especially focuses on defense against hostile takeovers and dispute resolution in connection with M&A transactions.
He graduated with a B.A. in politics from Waseda University in 1985 and with an LL.M. from the University of Pennsylvania Law School in 1994. He was also a lecturer at the Legal Training and Research Institute of the Supreme Court of Japan from 2005 to 2008.

1985
Waseda University (B.A. in Politics)
1994
University of Pennsylvania Law School (LL.M.)
2005 - 2008
Lecturer, Legal Training and Research Institute of the Supreme Court of Japan
2007 - present
Partner, Nagashima Ohno & Tsunematsu
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