LAWYER PROFILE
Mark Holligon

Mark Holligon

Global 2026

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Appleby
 Appleby

Ranked in 1 practice area

Dispute Resolution

Isle of Man

11 years ranked

About

Provided by Appleby

Practice Areas

Mark Holligon is the Managing Partner of the Isle of Man office and head of Appleby’s Isle of Man Dispute Resolution practice. His expertise spans the contentious and non-contentious arenas, both onshore and offshore, with a focus on commercial litigation, insolvency and restructuring.

Career

He began his career in England, qualifying in the City of London in 1995 and gaining experience with two further leading UK firms before moving to Walkers in the Cayman Islands in 2003 and on to the Isle of Man in 2008.

Chambers Review

Provided by Chambers

Chambers Global Guide

Dispute Resolution - Isle of Man

Band 1
Individual Editorial

Department head Mark Holligon is an experienced commercial litigator with notable expertise in cross-border insolvency disputes. He is also comfortable advising clients on fraud-related claims. Holligon is managing partner of the Appleby Isle of Man office.

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Strengths

Provided by Chambers

  • Mark is a hugely experienced partner with a great commercial sense and pragmatic approach to complex disputes.

    Dispute ResolutionChambers Global Guide

  • Mark is my first port of call in the Isle of Man. He is smart and understands the local legal and judicial landscape incredibly well.

    Dispute ResolutionChambers Global Guide

  • Mark has a gravitas and commercial approach. He is fearless.

    Dispute ResolutionChambers Global Guide

Ranked Individuals at Appleby (59)

Asia-Pacific Region

  • Profile image of Judy Lee
    Judy Lee

    Offshore: Corporate & Finance including Investment Funds

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  • Profile image of David Bulley
    David Bulley

    Offshore: Corporate & Finance including Investment Funds

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Bermuda

British Virgin Islands

Cayman Islands

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