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• Crisis Management
• Disputes/Dispute Resolution
  • Civil Disputes
  • International Disputes
  • Corporate and Commercial Disputes
  • White Collar Crime
  • International Arbitration/Alternative Dispute Resolution
• Corporate Governance
  • Shareholder Relations
  • Corporate Governance - General

Apr. 15, 2021 Awards

Lawyers from Mori Hamada & Matsumoto were included in the 12th edition of The Best Lawyers™ in Japan

Jan. 13, 2021 Awards

Top Ranking Received From The Legal 500 Asia Pacific 2021

Dec. 22, 2020 Awards

Top rankings received in The Nikkei's "Corporate Legal Affairs and Lawyer Survey 2020"

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Sep. 27, 2018 Media

Comments by Hiroshi Yamauchi, attorney-at-law, were featured in an MLex article titled "Corporate Japan may gain more from stronger whistleblower protections than resisting change" published on September 27, 2018

Jul. 31, 2018 Media

Comments by Hiroshi Yamauchi, attorney-at-law, were featured in an MLex article titled "Japan's first plea-bargain case reveals a sharp new tool to ensure corporate compliance" published on July 31, 2018

Feb. 26, 2018 Firm News

Twelve new partners and seven new of counsels

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Jul. 8, 2019External Seminars

"The Latest Trend and Practical Issues over Whistleblowing System - with Certification of Whistleblowing System, Amendment to the Act on the Protection of Whistleblowers, and Global Whistleblowing System -"

Jun. 10, 2019MHM Seminars

Encore Session: "Latest Practices for Operation and Establishment of an Effective Whistleblowing System (Certification of Whistleblowing System, Amendment to the Act on the Protection of Whistleblowers, Global Whistleblowing System, etc.)"

Jun. 5, 2019External Seminars

Daini Tokyo Bar Association: Basic General Training, "Overview of Japanese Plea Bargaining and Practical Issues for Lawyer" (only for members)

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Magazine Article

"Classification and Analysis of Measures for Preventing Recurrence of Fraud and Wrongdoing (Part 3) Quality and Data Falsification"

Magazine Article

"Commentary on Amendment to the Whistleblower Protection Act and Practical Means for Dealing with Those Amendments"

Magazine Article

"Plea Bargaining System: First Case Where the Japanese Plea Bargaining System was Applied to a Small to Medium-Sized Company; Impacts Produced by Wide Application of the System and Viewpoints to be Considered"

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• The University of Tokyo (LL.B., 2004)
• Keio University Law School (J.D., 2006)
• University of Virginia School of Law (LL.M., 2014)
• with Kirkland & Ellis LLP (2014-2015)