Simpson Thacher & Bartlett LLP

Firm Profile

Rankings

Europe

Awarded leading firm in Europe 2025

Chambers and Partners

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Chambers and Partners

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Ranked Offices

Provided by Simpson Thacher & Bartlett LLP

Address (A-Z)

USA - Head office

New York

425 Lexington Avenue , New York, New York, USA, NY 10017-3954, New York

www.simpsonthacher.com

+1 212 455 2000

Luxembourg

Luxembourg

Simpson Thacher & Bartlett SCS Espace Monterey 40 Avenue Monterey , Luxembourg, Luxembourg, Luxembourg, L-2163, Luxembourg

UK

Greater London

CityPoint One Ropemaker Street , London, Greater London, UK, EC2Y 9HU, London

Chambers Laurel

Ranked Departments

Band
Chambers Laurel

Ranked Individuals

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Contributions

Latest contributions provided by Simpson Thacher & Bartlett LLP

Global Practice Guide
Mikito Ishida (Mori Hamada & Matsumoto)
David Azcu (Simpson Thacher & Bartlett LLP)
Authored by
Mikito Ishida (Mori Hamada & Matsumoto), David Azcu (Simpson Thacher & Bartlett LLP)
Article • Sep 2025

Simpson Thacher & Bartlett LLP