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David Weaver

Senior Associate

London

Weaver David
David Weaver

Senior Associate

London

David is a senior associate in our London antitrust group who regularly advises clients on all aspects of competition law, with a particular focus on obtaining UK and international merger control clearances on complex M&A transactions.

David advises across a wide range of sectors, with particular expertise in retail, technology and financial markets, and broad experience advising a range of private capital institutions.

David is also an experienced adviser on multi-jurisdictional foreign investment and national security clearances, including routinely advising on substantive UK National Security and Investment Act approvals.

David has experience as a legal adviser at the UK Competition and Markets Authority, where he advised on a complex Phase 2 merger investigation and gained invaluable insight into CMA processes and ways of working that can inform strategic decisions. He has also spent time in Allen & Overy’s office in Brussels.

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Publications: 18 July 2023

UK National Security and Investment Act: key takeaways from second annual report

Read more UK National Security and Investment Act: key takeaways from second annual report

Publications: 13 July 2023

EU Foreign Subsidies Regulation takes effect with procedural rules clarified

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Publications: 15 May 2023

Latest UK government guidance clarifies (some) parts of national security screening regime

Read more Latest UK government guidance clarifies (some) parts of national security screening regime

Office

London

One Bishops Square
London
E1 6AD

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Qualifications

Professional

Admitted as a Solicitor (England & Wales), 2015

Academic

MA (Oxon), Jurisprudence, University of Oxford, The Queen’s College, 2011.

Published work

  • “Rising tide of ‘Fix-it-first’ and ‘Up-front Buyer’ remedies in EU and UK merger cases”, Allen & Overy LLP, September 2016.
  • “UK merger control: A toughening of the voluntary regime?”, Allen & Overy LLP, July 2019
  • “How should antitrust authorities investigate deals that threaten potential competition? Nascent competition in the UK – all about the potential”, Allen & Overy LLP, July 2021
  • “The National Security and Investment Act 2021: A Snapshot of experience so far”, Allen & Overy LLP, September 2022