Ranked in 2 Practice Areas
3

Band 3

Public International Law

London (Bar)

4 Years Ranked

Ranked in Guides

About

Provided by Matthieu Gregoire

UK Bar

Practice Areas

Matthieu practices international arbitration, commercial dispute resolution and public international law. Since joining the Bar, Matthieu has:

• Acted and advised in matters before all levels of English courts, in commercial and international disputes.

• Acted and advised in numerous investment treaty arbitrations, brought across many sectors and pursuant to a wide array of investment treaties, with experience of most major arbitration rules (including ICSID, SCC, UNCITRAL and ad hoc rules). Matthieu’s recent experience includes disputes under the OIC Investment Agreement and intra-EU BITs.

• Acted and advised in numerous commercial arbitrations, with experience of most major arbitration rules (ICC, LCIA, SCC, UNCITRAL), across a broad range of sectors and industries, and covering a variety of foreign laws as the applicable law.

• Advised States, non-governmental organisations, private commercial entities and private individuals on a diversity of commercial, arbitration and public international law issues, including treaty interpretation, WTO/Trade law, and implications of Brexit.

Career

Prior to joining the Bar in 2013, Matthieu qualified under the New York Bar in 2011 and worked as an associate in the international arbitration and public international law team of Cleary Gottlieb Steen & Hamilton in Paris, and as a consultant for the Worked Bank. Matthieu combines his practice with academic roles.

Professional Memberships

BA in Law (University of Cambridge); Masters in International Political Economics (Sciences Po, Paris); LLM (Georgetown University, D.C.); BPTC.

Chambers Review

Provided by Chambers

UK Bar

International Arbitration: General Commercial & Insurance - London (Bar)
2
Band 2

Matthieu Gregoire has notable experience handling LCIA and ICC arbitrations. He is astute at advising government bodies, as well as companies and individuals operating in the energy and mining sectors, among others. He is well versed in both commercial and investment treaty disputes.


Public International Law - London (Bar)
3
Band 3

Matthieu Gregoire is a PIL specialist barrister with recognised expertise in BIT cases, in which he has represented both investors and defendant states. He is experienced in arbitrations before the PCA, the ICC and other bodies.

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