Aya Hirai
Bar Admissions
admitted in Japan, 2003
Daini Tokyo Bar Association
Contact Information
TEL +81-3-6270-3543
FAX +81-3-6270-3501
Languages
Japanese, English
Offices/Locations
Tokyo Head Office
Background
Waseda University (LL.B., 1999)
Anderson Mori & Tomotsune (2003 - 2012)
Mitsubishi Corporation (on secondment, 2008 - 2009)
SoftBank Corp. (2013 - 2014)
Industrial Growth Platform, Inc. (2014 - 2016) 
Assistant to Director of Concession Promotion Department, New Kansai International Airport Company, Ltd. (2014 - 2016)
Planning Officer of Airport Governance Reform Unit, Planning Division, Aviation Network Department, Civil Aviation Bureau of Ministry of Land, Infrastructure, Transport and Tourism (2016 - 2018)
Kotobuki Law Office (2018 - 2021)
Practice Areas
- Acquisitions
 - Group Restructuring
 - Business Succession
 
- Corporate Governance
 
- Personal Information and Privacy
 
- Daily personnel and labor advice
 
- Corporate Law Disputes
 
- PPP/PFI/Concession
 
- Government Relations
 
- General Corporate Practice
 
News
| 2025.04.17 | 
                            
                              The Best Lawyers - 2026 edition                            
                             Awards & Rankings 
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| 2024.04.18 | 
                            
                              The Best Lawyers - 2025 edition                            
                             Awards & Rankings 
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| 2023.04.20 | 
                            
                              The Best Lawyers - 2024 edition                            
                             Awards & Rankings 
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| 2022.04.14 | 
                            
                              The Best Lawyers - 2023 edition                            
                             Awards & Rankings 
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