Partner

Jeremy Mash

Languages

English

Jeremy Mash is a partner in the Litigation & Arbitration team in London and a CEDR accredited mediator. He has over twenty five years of experience working on high value disputes, including domestic and cross-border litigation and international arbitration. He represents UK and international clients on a wide range of engagements, including commercial contracts, TMT, life sciences, M&A and shareholder disputes, private equity and venture capital, trusts and investment management.

Awards & Recognitions

01 –

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“A first-class litigator with all-round skills”

Legal 500, 2018
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"The practice ‘always delivers’…….. Jeremy Mash is recommended."

Legal 500, 2015
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"Identified as a key player in technology, media and real estate disputes. Highly regarded for its large-scale litigation capacity and ability to take on challenging mandates. Stable client base includes numerous household names. Jeremy Mash is praised for his availability and accessibility. Sources also point to his ability to deliver pragmatic advice."

Chambers, 2014
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"Jeremy Mash is recommended."

Legal 500, 2014
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"Jeremy Mash is 'a star'."

Legal 500, 2013
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"Jeremy is highly rated."

Legal 500, 2013

Relevant experience

Slater & Gordon on its GBP 637m claim against Watchstone Group arising from the sale of the former Quindell legal services business.
A leading IT services supplier on a GBP 300m dispute with a UK mobile operator relating to transformation of legacy IT infrastructure.
Shareholders in USD 500m dispute relating to shares in one of the largest construction companies in the Middle East.
A major European outsourcing and digital services company in a multi-million GBP delay claim against a UK financial services provider.
Asset manager on investor claims relating to management of infrastructure investments in UK power plants.
Taxpayer in High Court litigation against HMRC relating to disputed settlement of tax liabilities under employee benefit trust.
Computer Associates in the leading case on the meaning of software under the Commercial Agents Directive (CJEU decision C-410/19).
International media/tech conglomerate in a breach of warranty claim under ICC arbitration relating to sale of a European television business.
Licensor of semiconductor technology in ICC arbitration against major manufacturer of home electronics in relation to calculation of licence fees.
The BBC on challenges to the reforms implemented to address its GBP 3bn pension deficit.
Kaupthing on a EUR 3bn portfolio of derivatives and structured finance disputes following the Icelandic banking crisis.
The Defendants in the Masri v Consolidated Contractors litigation, resulting in leading English decisions on cross-border enforcement of judgments.

Education

1999 – Admitted as a solicitor in England and Wales
1997 – LPC, College of Law
1994 - BA Hons, Oxford University, Oxford

Practice Areas

Dispute Resolution Contentious Insolvency Antitrust, Competition & Trade

Insights

Global Reach

UK Pay Gap Report 2024