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The risk of cyber attacks and of system failures which compromise data security present an ever‑growing risk for companies operating both inside and outside the technology sector. Insurers have developed a number of policies designed to protect companies against such risks. The problems of risk management, loss containment and claims management presented to insurers require immediate response, potentially over a large number of jurisdictions, particularly in cases where data protection and other authorities must by law be notified within 24 to 72 hours of discovery.

Our team has extensive knowledge and expertise in advising insurers on both contentious and non‑contentious matters such as policy wordings, product development and risk management, as well as assisting insureds in responding to data security incidents including on notifications, responding to regulatory investigations and defending data litigation claims.

Dispute resolution: We help our clients avoid litigation and provide expert advice to resolve disputes where possible. Our advice is clear, commercial and conscious of reputational risk. We will vigorously defend unmeritorious claims.

Full Service: As a full-service firm, we work closely with colleagues with expertise in other areas as well as those in other offices to advise quickly. Our cross-disciplinary team is available 24/7 365 via our Emergency Response hotline, supporting clients with a variety of crisis incidents including managing and coordinating data subject notification, ICO and other regulatory notifications, as well as providing extortion and blackmail support and liaising with criminal authorities. 

For more information and detailed credentials, contact the Partner team, details above.

Awards & Recognitions
01
  • Quote
    "Combined with a global reach and a full-service offering, the firm has helped to design new insurance products for cyber risks and is handling various complex cyber/data breach claims internationally."
    Legal 500

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Events

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    CMS at Fordham IP & Policy Conference

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    13 Apr 2026

    Skills for Future Facing Teams: Creating a team culture of coaching and feedback

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    16 Apr 2026

    Green claims in focus

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    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

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    21 Apr 2026

    Future of Renewables Spring Seminars

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    22 Apr 2026

    Sustainable Buildings: Taking the Temperature in 2026

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    23 Apr 2026

    ESG: Breaking Down the Buzzword

  • United Kingdom
    28 Apr 2026

    Strategic expansion to India: A new chapter for UK higher education

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    28 Apr 2026

    IP Insights webinar series 2026

  • United Kingdom
    29 Apr 2026

    CMS Update Morning: Media, Sports and Entertainment

  • United Kingdom
    02 May 2026

    CMS at INTA 2026

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    05 May 2026

    Cross-Border Financial Services 2026 webinar series

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    13 May 2026

    2026 ITechLaw World Technology Law Conference in Chicago

  • United Kingdom
    21 May 2026

    Navigating Global Uncertainty: Practical Insights for In-House Teams

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