• Skip to content
  • Skip to navigation
Contact us
Locations
  • Insights
  • Meet our people
  • Careers
  • About us
  • Contact us
  • Locations
  • English
Global site
  • Global site
  • Africa
  • Americas
  • Asia Pacific
  • Europe
  • Middle East
    Services
    • Audit
    Advisory
    Our progressive thinkers offer services to help create, protect and transform value today, so you have opportunity to thrive tomorrow.
    See Overview
    • Aviation Advisory
      Our dedicated Aviation Advisory team bring best-in-class expertise across modelling, lease management, financial accounting and transaction execution as well as technical services completed by certified engineers.
    • Business Risk Services
      Our Business Risk Services team leverage our risk, internal audit and technology subject matter expertise to critically assess your governance, risk and internal control mechanisms, thus helping you to better manage risk and enable more informed decision making.
    • Consulting
      Whatever your business needs, our Consulting team can help you to move forward and identify and implement major transformations efficiently and effortlessly.
    • Financial Accounting and Advisory Services (FAAS)
      As organisations expand into new markets or undertake functional financial transformations, the challenges faced by their accounting and finance teams become more complex. The Financial Accounting and Advisory Services (FAAS) team at Grant Thornton is a multi-disciplinary team that designs and implements creative solutions to address these complexities.
    • Fintech
      Our Fintech team will be offering you an opportunity to sit with our experienced consultants to discuss your challenges.
    • Forensic Accounting
      Organisations may undergo some type of dispute or internal investigation during their lifetime. Our Forensic Accounting team can seek evidence that can make the difference between finding the truth or being left in the dark.
    • Risk Advisory
      Our Risk Advisory team delivers innovative solutions and strategic insights for the Financial Services sector, addressing disruptive forces, regulatory changes, and emerging trends to enhance risk management and foster competitive advantage.
    • Sustainability Desk
      We recognise that businesses are operating at different levels of maturity when it comes to sustainability, and pride ourselves on working with our clients to develop bespoke solutions to their exact needs.
    Audit
    Our services can strengthen your business and stakeholders' confidence. You'll receive professionally verified results and insights that help you grow.
    See Overview
    Tax
    Our tax services help you gain trust and stay ahead, enabling you to manage your tax transparently and ethically.
    See Overview
    • Company Tax
      Our tax team is made up of highly experienced professionals who work with our clients to ensure they are compliant with all aspects of their corporation tax obligations by gaining a deep understanding of the businesses.
    • Global Mobility
      Grant Thornton offer a different approach to managing global mobility. We have brought together specialists from our tax, global payroll, people and change and financial accounting teams
    • Indirect Tax
      Our Indirect Tax team helps businesses manage their IOM, UK and global indirect tax risks which, as transactional taxes, can quickly become large liabilities.
    • International Tax
      We work closely with our colleagues globally to provide a seamless multi-jurisdiction service offering which ensures clients have an appropriate tax structure that mirrors what they are doing operationally – a key consideration in a world where it is no longer possible to separate a company’s tax and operational presences.
    • Private Client
      Our team of experienced advisors can assist and navigate you through the tax issues arising when establishing a business, moving to the Island, leaving the island, passing on wealth alongside residence and domicile issues. We can help minimise the impact that taxes, such as income tax, capital gains tax and inheritance tax, may have upon your personal wealth.
    • Contact us
    • Locations
    • English
    • Meet our people

    Meet our people

    Filter

    Filter by
    Filters applied: 0
    Services
    Industry
    Isle of Man
    Apply & Close
    People
    Partner - Head of Practice
    Simon Nicholas
    Partner - Head of Practice
    Simon Nicholas
    +44 7624 203808
    Partner - Audit and Assurance
    Louise Kelly
    Partner - Audit and Assurance
    Louise Kelly
    +44 28 9587 1100
    Partner - Tax
    Peter Legge
    Partner - Tax
    Peter Legge
    +44 28 9587 1081
    Partner - Advisory
    Nicholas O'Dwyer
    Partner - Advisory
    Nicholas O'Dwyer
    +353 (0)1 4366429
    Director - Audit
    Lyndsay Brew
    Director - Audit
    Lyndsay Brew
    01624 639233
    Director - Audit
    Lisa Lord
    Director - Audit
    Lisa Lord
    01624 639239
    Partner - Advisory
    Kevin Coleman
    Partner - Advisory
    Kevin Coleman
    +353 1 760 5414
    Partner – Advisory
    Fergus Condon
    Partner – Advisory
    Fergus Condon
    +353 1 6805 610
    Load more
    8 of 19 People

    About About

    • About us
    • Careers
    • Events
    • Location
    • News

    Connect Connect

    • Contact us
    • Global reach

    Legal Legal

    • Cookie policy
    • Cookie settings
    • Disclaimer
    • Modern slavery statement
    • Privacy policy
    • Privacy statement – professional engagements
    • Sitemap
    • Whistleblowing

    Our Services Our Services

    • Advisory
    • Audit & Assurance
    • Financial Services
    • Financial Accounting and Advisory Services (FAAS)
    • Taxation

    Follow usFollow us

    © 2025 Grant Thornton Isle of Man - All rights reserved. "Grant Thornton” refers to the brand under which the Grant Thornton member firms provide assurance, tax and advisory services to their clients and/or refers to one or more member firms, as the context requires. GTIL and the member firms are not a worldwide partnership. GTIL and each member firm is a separate legal entity. Services are delivered by the member firms. GTIL does not provide services to clients. GTIL and its member firms are not agents of, and do not obligate, one another and are not liable for one another’s acts or omissions.