JUNIOR PROFILE
Mark Tushingham

Mark Tushingham

Global 2026

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Twenty Essex
 Twenty Essex

Ranked in 2 practice areas

Dispute Resolution: Commercial

UK

6 years ranked

International Arbitration - The English Bar

Global Market Leaders

2 years ranked

About

Provided by Twenty Essex

Global

Practice Areas

Mark has a broad practice in commercial law, international arbitration and investment arbitration. He has acted for corporations, States and State-owned entities in a wide variety of disputes at all levels of the English courts and in arbitrations under all major institutional rules.

In recent years, Mark has acted (both led and unled) in arbitrations in the energy sector, as well as shareholder disputes. He has also acted in numerous challenges to arbitral awards under ss.67 and 68 of the Arbitration Act 1996, as well as claims for anti-suit injunctions and applications relating to letters of request under the Hague Evidence Convention.

Chambers Review

Provided by Chambers

Chambers Global Guide

International Arbitration - The English Bar - Global Market Leaders

Band 4
Individual Editorial

Mark Tushingham maintains a broad commercial practice, including investment treaty disputes, international arbitration and arbitration-related court work. He has additional expertise advising on banking, energy and commodities matters. He has appeared in matters under ICSID, ICC, LCIA and LMAA rules. Prior to joining the England and Wales Bar, Tushingham practised as a barrister in New Zealand.

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Strengths

Provided by Chambers

  • Mark Tushingham is very quick and a great advocate.

    International Arbitration - The English BarChambers Global Guide

  • Mark is incredibly thorough, practical and commercial.

    International Arbitration - The English BarChambers Global Guide

  • Mark is a future star for complex commercial disputes. He is extremely bright and his written advocacy is second to none. He's also very user-friendly and responsive.

    Dispute Resolution: CommercialChambers Global Guide

  • Mark is very responsive and knowledgeable, and gets up to speed with claims very quickly. He provides extremely practical advice and clever legal analysis. His drafting is crisp and clear.

    Dispute Resolution: CommercialChambers Global Guide

Ranked Barristers at Twenty Essex (114)

Asia-Pacific Region

Europe-wide

Global Market Leaders

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