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John Gill is a partner and Head of the Private Wealth Group at Matheson.

He advises individuals and families on investment vehicles and appropriate trust structures for estate planning and asset protection purposes and he advises a number of domestic high net worth individuals on a wide range of taxation issues and domiciled and non-domiciled individuals with Irish tax concerns, including relocating to and establishing tax residence in Ireland, heading up the Group’s Relocation Services Offering.

He advises executors, trustees and beneficiaries on all legal and tax issues arising in wills and the administration of estates and trusts both domestic and offshore.

He has significant experience in estate and trust disputes advising trustees, executors and claimants. In particular, John has experience in advising on will challenges and will disputes under Section 117 of the Succession Act and acting for clients in the mediation of such disputes.

John also has considerable experience on charity issues, including charity formation and governance. He also advises on capacity issues including powers of attorney and wards of court, and on the establishment of tax efficient trusts for incapacitated individuals.

John is an Associate of the Irish Taxation Institute (AITI Chartered Tax Advisor (CTA)).  He is a past Chair of the Irish branch of STEP (Society of Trust and Estate Practitioners), a member of the Association of Contentious Trust and Probate Specialists and the International Bar Association.

He has also lectured to members of The Law Society, STEP and the Irish Taxation Institute on a wide range of estate planning issues and is a regular contributor to articles and journals on these matters. He is co-author of the Irish chapter of International Succession (4th edition 2015) by Oxford University Press, the Irish chapter of the European Lawyer Reference Series on Private Client Tax (3rd edition 2015) and the International Comparative Legal Guide to: Private Client 2015 (Global Legal Group).

Experience and Education

John’s experience includes advising:

  • Irish and resident domiciled clients on parent-controlled gifting structures and tax reliefs to transfer values in a large Irish trading company.
  • Estate planning advice to high net worth Irish domiciled UK resident individuals on significant Irish tax issues arising on trust structuring and drafting appropriate Irish documentation in conjunction with UK advisors to exercise testamentary powers of appointment in offshore trusts.
  • Irish resident clients and private banks on Revenue voluntary disclosure regime.
  • a claimant in potential will / estate litigation on a number of claims culminating in a successful mediation, where our client obtained a minority shareholding in two private limited trading companies. Advising our client on the structuring of a shareholders agreement to protect minority share interests and providing tax advice including business relief from Capital Acquisition Tax.
  • foreign registered charities on entry into Ireland, including relevant structuring and corporate governance advice and passporting their foreign charitable status to become registered for Irish donor giving purposes through the DCHY scheme.
    Advising on a broad range of capacity issues to include wardship proceedings, attorneyships both contentious and non contentious and the drafting of trusts for incapacitated beneficiaries as part of litigation settlements or as part of non-contentious family estate planning.
    Advising non-resident entities and individuals on the acquisition of Irish property estates to include related tax structuring.
  • University College Dublin Michael Smurfit Graduate Business School (Higher Diploma in Business)
  • University College Dublin (BCL)

News and Insights

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Experience Highlight
30/06/2025

Ferovinum advised on first asset backed securitisation of wine and spirits receivables

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Insights
13/01/2025

Estate Planning and Asset Protection in Ireland

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Insights
25/11/2024

Lexology Panoramic: Private Client 2025 – Ireland

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Insights
07/12/2023

GTDT – Private Client 2024

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Insights
31/10/2023

Assisted Decision-Making Capacity Legislation: A Financial Service Provider’s Perspective

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Insights
13/01/2023

Lexology GTDT Private Client 2023

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News
05/04/2019

Matheson Announces Sponsorship of the Irish Family Business Awards

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News
06/10/2017

FT Ranks Matheson as Ireland’s Most Innovative Law Firm 2017

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Accolades

“John is a superb lawyer and tax consultant. He places clients at ease with his calm manner allowing his commercial awareness, technical ability, and decades of experience to then shine through.”

Chambers High Net Worth Guide

2025

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