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Orrick Herrington & Sutcliffe

Japan

This law firm has not supplied any contact details or supplementary information for this country or region. For more information about profiling options please contact Prin Shasiharan.
Rankings published in 2026
Capital markets : Structured finance and securitisation - Foreign
Tier 3
7 firms ranked
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Tier 1

Clifford Chance
20 practice areas
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Linklaters
19 practice areas
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Tier 2

Hogan Lovells Cadwalader
16 practice areas
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Tier 3

Freshfields
18 practice areas
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Morrison & Foerster
20 practice areas
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Orrick Herrington & Sutcliffe
13 practice areas
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White & Case
16 practice areas
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M&A - Foreign
Tier 3
23 firms ranked
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Tier 1

Davis Polk & Wardwell
9 practice areas
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Morrison & Foerster
20 practice areas
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Simpson Thacher & Bartlett
11 practice areas
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Tier 2

Baker McKenzie
17 practice areas
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Clifford Chance
20 practice areas
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Freshfields
18 practice areas
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Herbert Smith Freehills Kramer
9 practice areas
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Linklaters
19 practice areas
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Ropes & Gray
12 practice areas
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Skadden Arps Slate Meagher & Flom
13 practice areas
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Tier 3

A&O Shearman
18 practice areas
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Hogan Lovells Cadwalader
16 practice areas
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Jones Day
7 practice areas
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Orrick Herrington & Sutcliffe
13 practice areas
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Paul Weiss Rifkind Wharton & Garrison
11 practice areas
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Sullivan & Cromwell
12 practice areas
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White & Case
16 practice areas
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Tier 4

Ashurst Perkins Coie
13 practice areas
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DLA Piper
12 practice areas
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Norton Rose Fulbright
11 practice areas
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Paul Hastings
14 practice areas
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Notable

LPA Tokyo
2 practice areas
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Mayer Brown
7 practice areas
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Project development - Foreign
Tier 3
21 firms ranked
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Tier 1

A&O Shearman
18 practice areas
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Baker McKenzie
17 practice areas
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Herbert Smith Freehills Kramer
9 practice areas
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Latham & Watkins
12 practice areas
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Milbank
11 practice areas
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Morrison & Foerster
20 practice areas
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Tier 2

Ashurst Perkins Coie
13 practice areas
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Clifford Chance
20 practice areas
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King & Spalding
7 practice areas
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Linklaters
19 practice areas
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Mayer Brown
7 practice areas
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Norton Rose Fulbright
11 practice areas
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White & Case
16 practice areas
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Tier 3

DLA Piper
12 practice areas
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Freshfields
18 practice areas
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Hogan Lovells Cadwalader
16 practice areas
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Hunton Andrews Kurth
3 practice areas
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Orrick Herrington & Sutcliffe
13 practice areas
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Paul Hastings
14 practice areas
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Pillsbury Winthrop Shaw Pittman
3 practice areas
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Notable

Accura
2 practice areas
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Project finance - Foreign
Tier 4
20 firms ranked
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Tier 1

A&O Shearman
18 practice areas
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Clifford Chance
20 practice areas
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Herbert Smith Freehills Kramer
9 practice areas
View profile
Latham & Watkins
12 practice areas
View profile

Tier 2

Ashurst Perkins Coie
13 practice areas
View profile
Baker McKenzie
17 practice areas
View profile
Hogan Lovells Cadwalader
16 practice areas
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Milbank
11 practice areas
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Morrison & Foerster
20 practice areas
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White & Case
16 practice areas
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Tier 3

King & Spalding
7 practice areas
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Linklaters
19 practice areas
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Mayer Brown
7 practice areas
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Norton Rose Fulbright
11 practice areas
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Tier 4

DLA Piper
12 practice areas
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Freshfields
18 practice areas
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Orrick Herrington & Sutcliffe
13 practice areas
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Paul Hastings
14 practice areas
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Vinson & Elkins
6 practice areas
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Notable

Hunton Andrews Kurth
3 practice areas
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3 results3 results
Hiroki Sugita
Firm:
Orrick Herrington & Sutcliffe
Practice Area:
M&A
Jurisdiction:
Japan
Bar Admission:
Japan
New York
Minako Wakabayashi
Firm:
Orrick Herrington & Sutcliffe
Practice Area:
Project development
Jurisdiction:
Japan
Industry Sector:
Energy
Bar Admission:
Japan
New York
L Mark Weeks
Firm:
Orrick Herrington & Sutcliffe
Practice Area:
M&A
Jurisdiction:
United States (National)
Industry Sector:
Pharmaceuticals and life sciences
Technology and telecommunications
Bar Admission:
New York
Deal Highlights
3 results3 results
Deal Name Deal Date Firm Name Jurisdiction Deal Type Lawyer Names Client Names Client Role
HekaBio K.K. - M&A
2022-03-10
Orrick Herrington & Sutcliffe
Japan
M&A
Hiroki Sugita
HekaBio K.K.
Seller
Infrastrutture SpA - M&A
2023-05-09
Orrick Herrington & Sutcliffe
Japan
M&A
Infrastrutture SpA
Seller
Sosei Group Corp. - M&A
2023-07-20
Orrick Herrington & Sutcliffe
Japan
M&A
Sosei Group Corp.
Buyer
M&A
The US Capitol building in Washington, DC, blurred motion of people walking on the street with binary code double exposure, concept for digital data and global business.
This week’s people moves: Cleary, Simpson Thacher, Willkie and more
We roundup top lateral hires in finance, corporate, PE and M&A practices at law firms across the US and Europe
Noemi Distefano, May 21 2026
Corporate
AdobeStock_787432672.jpeg
This week’s people moves: Weil, Reed Smith, Orrick and more
New hires were made across corporate, PE, M&A and finance groups in London, Miami, Los Angeles, Washington DC and Milan
Noemi Distefano, April 16 2026
M&A
LONDON, UK - JANUARY 27, 2015: London's panorama in sun set.
This week’s people moves: Gibson Dunn, Orrick and more
New hires and promotions were made across the finance, M&A, PE and capital markets practices across key hubs including London, New York and Munich
Noemi Distefano, November 27 2025
M&A
A high-tech legal office with a robot assistant projecting floating holograms of legal documents, contract analysis, and case data
AI in big law: ‘Our trajectory is nearly vertical’ – Orrick
With its in-house genAI assistant and more than 35 home-built tools, the firm reveals how the technology is changing M&A workflows, client expectations and pricing models
Noemi Distefano, November 24 2025
M&A
global
Global M&A numbers vindicate law firms’ approach to specialisation
Firms say there is no substitute for advice from lawyers with deep understanding of their sectors
Ralph Cunningham, October 23 2025
Banking
Der Finanzbezirk City von London mit den Banken und Wolkenkratzern am Abend nach Sonnenuntergang, Großbritannien
This week's people moves: Milbank, Orrick and more
New hires were made across the finance, corporate and PE practices London and Silicon Valley
Noemi Distefano, October 16 2025
M&A
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Clients, people and innovation: three forces behind Orrick’s Miami launch
The leader of the firm’s global corporate business unit and a partner in the M&A and PE group discuss M&A opportunities following the Miami debut with a team from Akerman
Noemi Distefano, August 12 2025
Banking
us-new-york.jpg
This week’s people moves: Freshfields, BCLP, Dechert and more
New hires were made across the M&A, securities and finance practices in New York, Miami and London
Karry Lai, July 24 2025
Sponsored

Sponsored

  • IFLR1000
    IFLR1000_Insight_square.png
    Sponsored by Orrick Herrington & Sutcliffe
    Reforming Cameroon’s power sector
    Yves Lepage and Laure Weymuller of Orrick Herrington & Sutcliffe and Henri Epessé of ENEO discuss the reform of Cameroon’s power sector and the industry’s future outlook
    Yves Lepage, Laure Weymuller and Henri Epessé, June 03 2016
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