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  • Gilles Amsallem
Gilles Amsallem
Gilles Amsallem

Gilles Amsallem

Partner

  • Paris France
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+33 172 74 03 10
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Featured award

Legal 500 Europe, Middle East and Africa 2025

Corporate and M&A - ‘Gilles Amsallem is commercial and pragmatic and responsive.’

Scroll to featured award

Gilles is our Managing Partner in France and heads both the corporate and US groups. Gilles advises large media entertainment and technology clients and is a renowned lawyer for US investors who want to settle down in France.

Gilles can help you with corporate law including M&A, LBOs transactions, restructuring, drafting contracts and handling negotiations.

Expertise

Services and Groups

Corporate/M&A & capital markets
Venture capital
Corporate crime & compliance
Private equity
Artificial intelligence
General corporate
Joint ventures
Equity capital markets
M&A

Sectors

Technology, media & communications
Business & professional services
Hotels, hospitality & leisure
Manufacturing & industrials
Aerospace & defence
Machine learning

Dealonomics

Developed in collaboration with Bayes Business School, our Dealonomics report explores the trends shaping cross-border M&A and what they reveal about the future of dealmaking.

Access the report

International Expansion Guide

International Expansion Guide

Our guide will help you to develop your expansion plans by providing answers to many of the most frequently asked legal and regulatory questions.

Find out more

The Corporate Collection

The Corporate Collection

Explore our extensive experience helping clients navigate cross-border M&A, private equity and venture capital transactions and read how we've delivered deals that made a difference. 

Find out more

CV

2011 Managing Partner, Taylor Wessing
2003 Partner, Head of Corporate, Taylor Wessing
1995 - 2003 A "Big 4" firm leading Legal Media Communication Network for Europe and responsible for the development of the Sports sector
1994 Counsel, Thomson, Paris, Singapore and France Telecom (FCR)
1995 Admitted to Bar, Paris
1995 LLM, Business Law, Aix-Marseille University
1991 Admitted as a lawyer, Aix Marseille

Career

2011 Managing Partner, Taylor Wessing
2003 Partner, Head of Corporate, Taylor Wessing
1995 - 2003 A "Big 4" firm leading Legal Media Communication Network for Europe and responsible for the development of the Sports sector
1994 Counsel, Thomson, Paris, Singapore and France Telecom (FCR)

Education

1995 Admitted to Bar, Paris
1995 LLM, Business Law, Aix-Marseille University
1991 Admitted as a lawyer, Aix Marseille

Additional languages

English French

Awards

Legal 500 Europe, Middle East and Africa 2025

Featured

Corporate and M&A - ‘Gilles Amsallem is commercial and pragmatic and responsive.’

Experience

Advising Mitel on its transaction to acquire Unify from Atos

We have advised Mitel, a global leader in business communications, on its transaction to acquire Unify, the Unified Communications and Collaboration (UCC) and Communication and Collaboration Services businesses (CCS) of the Atos group.

Press release
Mark Barron
Dr. Christian Traichel
Gilles Amsallem
Elinor Picton
Dr. Rebekka Krause
Dr. Christian Dietz
Marc André Gimmy
Dr. Klara Pototzky
Dr. Michael Kieffer
Sebastian Rünz, LL.M. (Toronto)
Dr. Adrian Birnbach, LL.M. (Stellenbosch)
Dr. Marco Hartmann-Rüppel, Dipl.-Volkswirt
Dr. Nicolai Wiegand, LL.M. (NYU)

Corcentric acquires SaaS platform

Corcentric, a fast-growing provider of procurement and financial process automation solutions, on its USD32m acquisition of Determine, Inc, a global SaaS solutions provider in Source to Pay and Enterprise Contract Lifecycle Management.

Mark Barron
Gilles Amsallem
Claudia Jonath
Marc Schuler
Christophe Flaicher
Anne-Juliette De Zaluski
Sarah Cole

Knotel, on the acquisition of its majority stake in Deskeo

Knotel, the flexible workspace operator, on its European expansion by taking a majority stake in French start-up Deskeo, the largest office space rental operation in Paris. The move allows the American giant to take root in Europe, after a launch in London in late 2018 and the recent acquisition of Ahoy! in Berlin.

Gilles Amsallem
Anne-Juliette De Zaluski

Gilles's news & insights

View Gilles's insights
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Corporate/M&A & capital markets

Taylor Wessing teams in Ireland, France, Belgium, Germany and Spain advise Grant Thornton on its expansion

7 October 2025

by multiple authors

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Corporate/M&A & capital markets

Trump’s Tariffs on Mexico and Canada: Challenges and Options for European Companies

27 January 2025
In-depth analysis

by multiple authors

Click here to find out more
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Brands & advertising

Taylor Wessing advised long-standing client FLABEG on new financing

12 December 2023

by multiple authors

Click here to find out more
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When intelligent systems fail: a case study in AI liability and the future of commercial disputes

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Advising Careology on its strategic alliance with Boots and Guy's & St Thomas' NHS Foundation Trust

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