LAWYER PROFILE
Ian Birdsey

Ian Birdsey

UK 2026

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Ranked in 2 practice areas

About

Provided by Clyde & Co LLP

Practice Areas

A cyber specialist with more than a decade's experience, Ian is recognised as a leader in the cyber market with vast cyber and TMT experience.

Ian advises corporate and insurer clients on managing domestic and international cyber incidents and data breaches, claims and recovery actions, regulatory investigations and subsequent litigation including group claims. Ian manages regulatory enforcement challenges for clients including ICO fine appeal processes. In addition, he assists clients to improve their overall cyber resilience through a range of pre-breach services such as cyber simulations.

With technology increasingly at the core of disputes, where the battleground is now focused on data, technology and online issues, Ian has a wealth of experience advising on technology litigation including a number of significant disputes in this area over the past 20 years.

He also advises on defamation and ‘Right to be Forgotten’ claims, as well as corporate reputation management more broadly, helping clients to navigate reputational crises including potential claims in defamation and malicious falsehood. In addition, he also advises on media law from a defamation, privacy and data protection perspective.

Ian is a core member of the firm's resilience team. The team delivers solutions to clients with the aim of building organisational resilience.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Data Protection & Information Law - UK-wide

Band 3
Band 3

Individual Editorial

Ian Birdsey regularly handles contentious matters for clients, including ICO investigations and ransomware negotiations.

Strengths

Provided by Chambers

  • I can't think of a more cybersecurity-educated individual in the UK legal profession. He is a pleasure to work with him on very complex cases and is an incredible partner to work with.

    Data Protection & Information LawChambers Guide to the Legal Profession
  • Ian is very good. He provides advice in a clear and precise manner.

    Data Protection & Information LawChambers Guide to the Legal Profession
  • Ian is pragmatic. He has an excellent ability to make complex subject matter relatable in our business landscape.

    Data Protection & Information LawChambers Guide to the Legal Profession

Ranked Individuals at Clyde & Co LLP (119)

London (Firms)

Midlands

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    Alison Siniver

    Professional Negligence: Mainly Defendant

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North East & Yorkshire

North West

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