Yoshimasa Dan
Yoshimasa Dan

Partner

Tokyo
LEGAL AWARDS
IFLR1000 2024
The Best Lawyers in Japan™・Best Lawyers: Ones to Watch in Japan™ (2025 Edition)
IFLR1000 2023
The Best Lawyers in Japan™ 2024
IFLR1000 32nd edition (IFLR1000 2022-23)
Key Practice Areas
M&A
Corporate
Labor and Employment
Competition/Antitrust
Dispute Resolution
TEL:81-3-6775-1058
/FAX:81-3-6775-2058
Yoshimasa Dan is a partner at Anderson Mori & Tomotsune and has been involved with various types of corporate transactions including international and domestic M&A matters. Mr. Dan frequently assists his clients which intend to do business in Japan from legal and strategic perspectives. Mr. Dan has also provided a wide range of legal services depending on clients' needs, including in the areas of corporate law, trade law, antitrust law, securities law, employment and labor law, contract law, tax law, etc.
SERVICES
Practice Areas
M&A
Corporate
Labor and Employment
Competition/Antitrust
Dispute Resolution
Government Investigations and Crisis Management
Industries
Banks
Securities
Energy and Natural Resources
Transportation and Logistics
Telecommunication, Media, and Entertainment
IT, Internet and Security
Medical, Pharmaceutical, Healthcare, Life Science and Biotechnology
Automotive, Ship and Machinery
Chemical
Food and Beverage
Brand and Apparel
Metal
Electronics and Equipment
Consumer Product and Retail
Construction and Infrastructure
Trading
Education and HR
Financial Technology (FinTech)
Digital
Aviation/Space
AI/Technology
Hospitality and Gaming
CAREER
Mar 1996
Waseda University (LL.B.)
1996 - 1998
The Legal Training and Research Institute of the Supreme Court of Japan
May 2003
Columbia University School of Law (LL.M.)
Jun - Aug 2003
Associated with Carlsmith Ball LLP, Honolulu
Sep 2003 - Jun 2004
Associated with Hughes, Hubbard & Reed LLP
QUALIFICATIONS
Japan (1998)
PROFESSIONAL AND
ACADEMIC ASSOCIATION
Daini Tokyo Bar Association
LANGUAGES
Japanese (first language)
English
Yoshimasa Dan
Yoshimasa Dan
TEL:81-3-6775-1058
/FAX:81-3-6775-2058
M&A
Corporate
Labor and Employment
Competition/Antitrust
Dispute Resolution