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Tomohiro Hen

Partner

Tokyo Office

Tomohiro Hen

Partner

Tokyo Office

Contact

People

Tomohiro Hen is a partner at Nagashima Ohno & Tsunematsu. His practice focuses on white collar crime, corporate compliance and crisis management, labor law, and litigation and dispute resolution. In the area of compliance, Mr. Hen has extensive experience advising domestic and multinational clients on conducting internal investigations, managing interactions with government agencies and regulators, and developing public relations strategies as well as establishing sophisticated compliance and internal control systems. Mr. Hen has also acted in many litigious cases related to corporate misconduct. Furthermore, Mr. Hen regularly advises on financial regulations and other regulatory matters.

Practice Areas

Languages

Japanese, English

Qualifications

2011, Japan (Dai-Ichi Tokyo Bar Association)

Practice Areas

Languages

Japanese, English

Qualifications

2011, Japan (Dai-Ichi Tokyo Bar Association)

Education/Professional Experience

2008: Kobe University (LL.B.)
2010: Kyoto University Law School (J.D.)
2011 -: Nagashima Ohno & Tsunematsu
2017: Duke University School of Law (LL.M.)
2017 - 2018: Dechert LLP, New York
2021 - present: Partner, Nagashima Ohno & Tsunematsu

Tomohiro Hen

Tomohiro Hen

Education/Professional Experience

Seminars

Nagoya Seminar: Cutting-Edge Legal Issues in Corporate Capital and Global Strategy – Latest Practices in Responding to Shareholder Activism and Cross-Border M&A Strategy

Practical Approaches and Risk Management for Customer Harassment and Workplace Harassment Complaints: Learning Appropriate Actions and Investigation Procedures through Common Case Studies

The Forefront of Life Sciences Legal Practice in an Era of Change – Part 1: Compliance and Risk Management Part 2: M&A and Strategic Partnerships

Osaka Seminar: Compliance Programs in Japanese Companies – Integration with Organizational Culture, Operational Best Practices, and Key Considerations

Publications

The International Comparative Legal Guide to: Business Crime 2023 – Chapter 16 Japan

Whistleblowing Systems Required by the Amended Whistleblower Protection Act

The International Comparative Legal Guide to: Business Crime 2022 – Chapter 18 Japan

New Horizons – Restructuring and Finance

Awards

NO&T highly commended in Benchmark Litigation Asia-Pacific 2025

High evaluation received in the 2026 Edition of The Best Lawyers in Japan™ and Best Lawyers: Ones to Watch in Japan™

NO&T receives high evaluation in The Legal 500 Asia Pacific 2025

Topics

Announcing New Partners and Counsel of NO&T

Publication of the “Investigation Report” of the Independent Investigation Commission on the Japanese Government’s Response to COVID-19 in which 7 NO&T Lawyers were Involved