Natsuki Mitsuyama

パートナー

Fukuoka Affiliate Office*

Main Practices: Risk Management / General Compliance / Internal Audits / Regulatory Investigations (Domestic and Foreign) / Internal Reporting Systems

Languages: Japanese / English

Office: 福岡提携オフィス

* Member of A&S Fukuoka LPC**. Not a member of Atsumi & Sakai.

**Although the Fukuoka Affiliate Office is affiliated with Atsumi & Sakai Legal Professional Corporation, it is a separate corporation and is not a branch office of Atsumi & Sakai Legal Professional Corporation.

Contact

Overview

Publications & Seminars

Awards

Admitted

Japan (2022)

Bar Association

Fukuoka Bar Association

Education

University of Tokyo (LL.B., 2010)
The University of Tokyo, School of Law (J.D., 2012)
The Legal Training and Research Institute of the Supreme Court of Japan

Background

Public prosecutor (December 2013-March 2022)

Web Articles

“Japan: comprehensive legislation and strict criminal punishment highlights government’s zero-tolerance approach,” Global Investigations Review (May, 2025) [Co-author]
“How to Choose the 'Four Types' of Fraud Investigation? - Lawyers Talk about Optimal Solutions and Decision Criteria,” Business & Law (February 2025) [Interview]

Seminars

“Vol.1: Mastering Compliance Strategies to Strengthen Corporations - Learning from Recent Serious Corporate Scandals-.,” at a seminar entitled “A&S　Fukuoka Affiliate Office Three Year Anniversary Seminar,” hosted by A&S Fukuoka LPC and Atsumi & Sakai, July 18, 2025