Sarah Brehaut

Sarah Brehaut


T +44 (0)1481 748 930
M +44 (0) 7781 142 204

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Sarah is a partner in Walkers' Guernsey Insolvency & Dispute Resolution Group specialising in contentious insolvency and regulatory disputes.

She is an experienced court-going Advocate who frequently represents liquidators in respect of contentious and non-contentious matters before Guernsey's Royal Court in relation to compulsory and voluntary winding-up, and holds the BPP Certificate of Proficiency in Corporate Insolvency (for which she received the highest exam result in the country).

Sarah also advises and represents directors of regulated entities in respect of regulatory investigations and disputes.

She has significant experience in all aspects of commercial dispute as well as considerable experience of appearing in the Magistrate’s Court, Royal Court and Court of Appeal.

Sarah is recognised by Chambers UK, Legal 500 and Citywealth.

Sarah joined AO Hall, Walkers (Guernsey) LLP's predecessor firm in 2011 following an extensive career with the Guernsey Bar, commencing in 1996 when she first began working in the legal field.

Sarah was called to the Guernsey Bar as an Advocate in January 2001, and was called to the English Bar as a Barrister in 1999.

Admitted In:
England and Wales (not practising)

Bachelor of Laws (Honours), University of Warwick
Bar Vocational Qualification, Nottingham Law School
Certificat d’Etudes Juridiques Françaises et Normandes, Caen University

2023 Legal 500 - Dispute Resolution - Leading Individual - "Sarah Brehaut is energetic, highly professional and proficient, and yet puts the client at their ease immediately. She has a facility for cutting through complexity with Occam’s Razor, so good decisions are made very efficiently."

2023 Chambers UK - Band 2:

“Sarah is decisive, forthright and easy to work with.”

“An industry stalwart, Sarah has a wealth of knowledge and is always quick to respond with helpful, practical advice.”

“Sarah has provided great support and has good all-round knowledge. She always makes time to help where she can.”

2022 Who's Who Legal - Recommended - Asset Recovery

2022 - Legal 500 - leading Individual - "Sarah Brehaut is a very experienced and calm litigator who is very adept at providing sensible advice with a minimum of fuss. She delegates and uses her team very effectively to provide a seamless and cost effective client experience."

2022 IFLR1000 Women Leaders

2022 Chambers UK - Band 2 - "She is very quick to get back, helpful, knowledgeable and gives us the answers we need." "She's very highly regarded locally and she knows the law very well. She can be forceful when she needs to be and provides practical, commercial advice in the context of liquidation."

2021 Legal 500 - Leading Individual - Dispute Resolution - Guernsey - "Extremely pragmatic and eager to ensure that client’s needs are met while delivering a high calibre of service."

2021 Who's Who Legal - Recommended - Asset Recovery

2021 IFLR1000 Women Leaders

2021 Chambers UK - Band 3

2020 IFLR 1000 - Highly Regarded

2020 Legal 500 - Leading Individual - Dispute Resolution - Guernsey

2020 Chambers Global Guide - (Dispute Resolution) - "extremely intelligent and very good at clear, concise communication."

2020 Chambers and Partners UK Guide - Notable Practitioner

2020 Citywealth Woman of the Year - Rising Star Shortlist

2018 Legal 500 - (Dispute Resolution) Recommended Lawyer - Guernsey

2018 Bâtonnier of the Guernsey Bar

2018 Chambers UK Guide - (Dispute Resolution) A Notable Practitioner. "Market commentators appreciate her 'very calm' approach to contentious matters."

2017 Legal 500 - (Dispute Resolution)  Recommended Lawyer - Guernsey

2017 Who's Who Legal - Investigations

2017 Chambers Global & Europe Guide - (Dispute Resolution) A Notable Practitioner. "Sarah Brehaut enjoys a growing reputation for her commercial dispute resolution work, with a strong track record appearing before the Magistrate's Court, Royal Court and Court of Appeal."

Sarah was referred to by Sir John Grenfell Nutting Bt., QC in the Court of Appeal as making submissions in a “realistic and indeed persuasive way” and in a further case of conceding “in argument with the realism which we would have expected of her”. In the Royal Court of Guernsey, LB Marshall referred to Sarah’s submissions as "…ably, attractively and forcefully put".

2016, Legal 500 - Recommended Lawyer (Dispute Resolution)

2016, Legal 500 - ‘A formidable advocate and an expert in her field’

Sarah is a Notary Public.