Department profile
Ogier

Dispute Resolution

Europe Guide 2026 : Guernsey


Ogier

Rankings

About

Provided by Ogier

Ogier's Dispute Resolution team in Guernsey is led by partners Simon Davies and Mathew Newman. The team represents a wide range of clients, from banks and trust companies to corporate and commercial entities and high net worth individuals from across the globe. 

The expertise that Ogier's Dispute Resolution team in Guernsey has is reflected in the matters that it has worked on, many of which are reported, particularly in the trust and insolvency fields.

Notably, the Carlyle Group, Carlyle Investment Management and TCGH, represented by partner Simon Davies, won a civil case thought to be the largest in Guernsey's history, successfully defending claims including that its management of a Guernsey fund was in breach of duties alleged to be owed to it that led to total investment losses in the 2008 financial crash. The case – valued at well over £1 billion – is thought to be the largest in Guernsey's history by financial value, duration, and number of documents filed.

Ogier's Dispute Resolution team is also a key contributor to local practice, assisting in a variety of specific areas covered by other submissions in the fields of property, construction and planning and employment and immigration work.

Key contacts: Simon Davies and Mathew Newman

Chambers Review

Provided by Chambers

Dispute Resolution - Guernsey

Band 1

Band 1


What the Team is Known For

Ogier maintains a comprehensive litigation offering that regularly advises on trust litigation, fraud and contentious employment matters. The department is particularly noted for its expertise in insolvency matters, as it is experienced in handling a range of liquidation, administration-related and winding-up disputes. It is notable for both court litigation and alternative dispute resolution methods. Its clients include household names from the banking and professional services industries.

Strengths

Provided by Chambers

  • Ogier's team stand out for their ability to think outside the box, seamless teamwork and deep technical knowledge. Their strategic thinking consistently delivers creative and effective solutions.

    Dispute Resolution respondentEurope
  • Ogier has the sort of lawyers you really want on your team. They know the ins and outs of Guernsey procedure and how to approach the court.

    Dispute Resolution respondentEurope
  • The experience that the Ogier team brings to the table is invaluable. I am always provided with an explanation of our legal position, and also with guidance on the various options available.

    Dispute Resolution respondentEurope
  • Ogier has a very diligent team who respond thoughtfully to our challenging questions. They are personable and a pleasure to work with.

    Dispute Resolution respondentEurope

Notable Practitioners

Provided by Chambers

  • Band 1Mathew Newman
    Band 1Mathew Newman

    Mathew Newman

    Mathew Newman is head of Ogier's Guernsey dispute resolution team and is sought after by key clients for his significant expertise in matters relating to insolvency, professional negligence and trusts.

    • Mathew Newman is an excellent lawyer and is well regarded in this space.

      Dispute Resolution respondentEurope
    • Mathew Newman is extremely approachable.

      Dispute Resolution respondentEurope
  • Band 1Simon Davies
    Band 1Simon Davies

    Simon Davies

    Simon Davies is a leading Guernsey advocate who is highly respected for his work advising clients on insolvency, contentious trust and investment fund-related disputes.
    • Simon Davies is an incredible advocate and technically brilliant. He is a great lawyer.

      Dispute Resolution respondentEurope
    • Simon Davies is an incredibly respected and skilled advocate.

      Dispute Resolution respondentEurope
  • Band 4Alex Horsbrugh-Porter
    Band 4Alex Horsbrugh-Porter

    Alex Horsbrugh-Porter

    Alex Horsbrugh-Porter is a partner in Ogier's restructuring and corporate recovery team and trust advisory group. He offers particular expertise in contentious financial procedures and commercial disputes.

    • Alex Horsbrugh-Porter is a very responsive lawyer and has good technical knowledge of Guernsey and England.

      Dispute Resolution respondentEurope
    • I would not hesitate to recommend Alex Horsbrugh-Porter as a lawyer.

      Dispute Resolution respondentEurope
    • Alex is thoughtful in his dealings and brings a great deal of knowledge and experience to discussions, as well as guidance and advice.

      Dispute Resolution respondentEurope
  • Band 4Bryan de Verneuil-Smith
    Band 4Bryan de Verneuil-Smith

    Bryan de Verneuil-Smith

    Bryan de Verneuil-Smith is a partner in Ogier's dispute resolution team and is highly regarded for his expertise in commercial litigation, contentious trusts and shareholder disputes, among others.

    • Bryan really understands our matters well and I would happily recommend him.

      Dispute Resolution respondentEurope
    • Bryan is a very calm and measured advocate. He remains unflustered in the face of difficult matters and has a real sense of what is attractive to the judge.

      Dispute Resolution respondentEurope
    • Bryan de Verneuil-Smith is incredibly intelligent and articulate. He is a scenario creator and solver and is deeply impressive in court.

      Dispute Resolution respondentEurope
  • Band 4Sandie Lyne
    Band 4Sandie Lyne

    Sandie Lyne

    Sandie Lyne is recognised for her broad disputes practice, though she has particularly notable expertise in acting in trust-related disputes and on matters involving the financial sector.

    • Sandie Lyne is a very approachable and sensible lawyer. Working with her is a very positive experience.

      Dispute Resolution respondentEurope
  • Star AssociatesHeidi Sandy
    Star AssociatesHeidi Sandy

    Heidi Sandy

    Heidi Sandy enjoys a growing reputation in the Guernsey disputes market, with particular expertise in trusts disputes.

    • Heidi Sandy is a very solid practitioner in this field.

      Dispute Resolution respondentEurope

Ranked Individuals at Ogier (6)

Guernsey

Members

Provided by Ogier

Ogier has rankings in the following guides

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