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Contact with chambers should be made through the Practice Management Team. They are happy to discuss client requirements and provide further information on such matters as the expertise and experience of individual members, fees, working practices and languages spoken. We have members able to work in French, German, Italian, Spanish, Dutch, Swedish, Greek and Chinese (Mandarin).

Outside working hours, a member of our team is always available to be contacted on matters of an urgent nature. Contact should be made using the Chambers main number or email.

To contact our Singapore office, please contact our BD Director, Asia, Rachel Foxton. Out of office hours calls will automatically be diverted to our clerking team in London.

London

20 Essex Street
London
WC2R 3AL

enquiries@twentyessex.com
t: +44 20 7842 1200
DX 0009 Lond/Chan Lane

Singapore

28 Maxwell Road
#02-03
Maxwell Chambers Suites
Singapore 069120

singapore@twentyessex.com
t: +65 62257230

Contact

Contact with chambers should be made through the Practice Management Team. They are happy to discuss client requirements and provide further information on such matters as the expertise and experience of individual members, fees, working practices and languages spoken. We have members able to work in French, German, Italian, Spanish, Dutch, Swedish, Greek and Chinese (Mandarin).

Outside working hours, a member of our team is always available to be contacted on matters of an urgent nature. Contact should be made using the Chambers main number or email.

To contact our Singapore office, please contact our BD Director, Asia, Rachel Foxton. Out of office hours calls will automatically be diverted to our clerking team in London.

London

20 Essex Street
London
WC2R 3AL

enquiries@twentyessex.com
t: +44 20 7842 1200
DX 0009 Lond/Chan Lane

Singapore

28 Maxwell Road
#02-03
Maxwell Chambers Suites
Singapore 069120

singapore@twentyessex.com
t: +65 62257230

Patrick Dunn-Walsh

Patrick Dunn-Walsh

Call: 2012

Languages: Spanish (proficient)

Patrick has a broad commercial practice in line with Chambers’ profile, with a particular focus on international trade, civil fraud/asset recovery, insurance, company/insolvency and shipping disputes. Patrick also has a particular interest in and experience of cases raising issues of private international law.

He has substantial experience of complex litigation in the High Court, and of international arbitration under LCIA, UNCITRAL, and LMAA Rules, both as sole counsel and as part of a team.

Before joining Chambers, Patrick spent nearly three years as an employed barrister working for Joseph Hage Aaronson LLP. His experience included acting as junior in a significant judicial review (led by Pushpinder Saini QC, of Blackstone Chambers) concerning the validity of EU sanctions against Russian entities, and advising a large energy company regarding potential claims arising out of a joint venture contract. He also gained experience of restitution claims brought in respect of unlawfully exacted tax (the FII litigation), arbitration claims brought under bilateral investment treaties and annulment applications to the General Court of the EU.

Patrick read law at the University of Oxford, graduating with a first class degree and ranked first in the university in contract law. He also studied for the BCL, taking papers in restitution of unjust enrichment, conflict of laws, commercial remedies and corporate insolvency.

 

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Banking and financial services

Civil fraud and asset tracing

Company and insolvency

General commercial

Insurance and reinsurance

Energy and infrastructure

Shipping

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