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Asia-Pacific Guide 2023

Ranked in 2 Practice Areas
1
Tax: Bengoshi
6 Years Ranked
Ranked in Guides

About

Provided by Atsushi Oishi

Asia-Pacific

Practice Areas

M&A, tax, Private Client / Wealth Management

Career

Worked at Weil, Gotshal & Manges, New York (2003-04).

Professional Memberships

Admitted in Japan, 1998; New York, 2004. Daini-Tokyo Bar Association; Registered as Licensed Tax Accountant, 2006; Member of Task Force on Management Buy Out Transactions organised by the Ministry of Economy, Trade and Industry (2007); Member of the Expert Committee on Anti-Tax Haven Legislation and Intangible Assets, organized by the Ministry of Economy, Trade and Industry (2013); Invited researcher at Global Family Business Research Institute, Waseda University (2016-); Member of PB Professional Ethics Review Committee, The Securities Analysts Association of Japan (2018-); Member of PB Education Committee, The Securities Analysts Association of Japan (2018-).

Publications

"Chambers Global Practice Guides Private Wealth 2022 - Japan Chapter" Chambers Global Practice Guides Private Wealth 2022, 2022; "Legal and Tax Affairs in Business Successions and M&As for Family Businesses - Second edition" Shojihomu, 2022; “M&A Strategies from both a Tax and Legal Perspective - Third edition” Chuokeizai-sha, 2022; "Changes in Business Succession" Nikkei Publishing Inc., 2019; "Q&A Anti-Tax Haven Rules in Practice" Zeimu Keiri Kyokai, 2019; "Increased Options for M&As: Legal and Tax Affairs Under the Revised Industrial Competitiveness Enhancement Act" Junkan Keirijouhou No. 1523, 2018; "Tax Q&A: Transaction Drafting Issues - Second edition" Chuokeizai-sha, 2018; "Tax Reform 2017: Impacts on M&A Practice" Sozei Kenkyu, 2017; "Cross-border Stock-for-stock Merger Between a Japanese Listed Company and a UK Private Company" Commercial Law Review, 2016; "Comprehensive Analysis of M& A Laws of Japan" Yuhikaku Publishing, 2015; "M& A Strategies from both a Tax and Legal Perspective - Second edition" Chuokeizai-sha, 2015; "New developments in cross-border M& A with stock as consideration" Commercial Law Review, 2014; "Tax Correction" Jurist, 2013; "Minority Squeeze-Out Mechanisms under Amended Corporate Law: Comparative Overview of Legal and Tax Considerations" Keiri-jouhou, 2012.

Personal

Graduated from the University of Tokyo (LLB, 1996); New York University School of Law (LLM, 2003).

Chambers Review

Provided by Chambers

Asia-Pacific

Tax: Bengoshi - Japan
1
Band 1

Atsushi Oishi is a highly respected taxation expert with a broad offering spanning transactional and regulatory work, including transfer pricing and audit matters.


Corporate/M&A: Domestic - Japan
4
Band 4

Atsushi Oishi remains active on mergers and also has experience in corporate restructurings. Sources are quick to praise his commercial awareness and good business sense, as well as his legal experience.

Contributions

1 Contribution provided by Mori Hamada & Matsumoto

Strengths

Provided by Chambers

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Mori Hamada & Matsumoto

Provided by Chambers
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Band

Japan

Banking & Finance: Domestic

1
Hiroki Aoyama
1
Band 1
1
Masanori Sato
1
Band 1
Takahiro Kobayashi
3
Takahiro Kobayashi
3
Band 3
Capital Markets: Domestic

1
Katsumasa Suzuki
Head of Capital Markets: Domestic
1
Band 1
Taro Omoto
2
Taro Omoto
2
Band 2
3
Toshimitsu Nemoto
3
Band 3
U
Katsuyuki Tainaka
U
Up and Coming
Capital Markets: Domestic: J-REITs

Taro Omoto
2
Taro Omoto
2
Band 2
3
Yasuhiko Fujitsu
3
Band 3
Capital Markets: Domestic: Securitisation & Derivatives

Akira Ehira
1
Akira Ehira
1
Band 1
1
Masanori Sato
1
Band 1
Competition/Antitrust

1
Kenji Ito
1
Band 1
3
Hideki Utsunomiya
3
Band 3
Yusuke Takamiya
4
Yusuke Takamiya
4
Band 4
Corporate/M&A: Domestic

1
Gaku Ishiwata
Head of Corporate/M&A: Domestic
1
Band 1
1
Hajime Tanahashi
Head of Corporate/M&A: Domestic
1
Band 1
3
Yuto Matsumura
3
Band 3
Atsushi Oishi
4
Atsushi Oishi
4
Band 4
Hirokazu Hayashi
4
Hirokazu Hayashi
4
Band 4
4
Yoshihiro Kojima
4
Band 4
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