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LAWYER PROFILE

Owen O'Sullivan

Global 2026

William Fry LLP

Ranked in 1 practice area

Dispute Resolution

Ireland

21 years ranked

About

Provided by William Fry LLP

Practice Areas

Owen O’Sullivan is a Consultant in the Litigation & Investigations Department of Williamm Fry and a former Managing Partner of the firm..

Owen specialises in commercial disputes, particularly shareholder and investment disputes, as well as disputes in the financial sector. He has been involved in many high profile property disputes and has product liability defence experience in the pharmaceutical, energy drink, motor and tobacco sectors.

Chambers Review

Provided by Chambers

Chambers Global Guide

Dispute Resolution - Ireland

Senior Statespeople

Individual Editorial

Owen O'Sullivan stands out for his advice to high net worth individuals on regulatory investigations and investment disputes.

Learn more about this team View ranking table

Ranked Individuals at William Fry LLP (20)

Ireland

Padraic Kinsella
Head of Banking & Finance
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Jason Hollis
Banking & Finance
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Lyn Brennan
Banking & Finance
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Mary Ward
Banking & Finance: Asset Finance
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David Maughan
Banking & Finance: Asset Finance
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Mark Talbot
Capital Markets: Equity
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Myra Garrett SC
Capital Markets: Equity
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Stephen Keogh
Corporate/M&A
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Myra Garrett SC
Corporate/M&A
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Andrew McIntyre
Head of Corporate/M&A
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Gerard Ryan
Corporate/M&A
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Gavin O'Flaherty
Corporate/M&A
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Máire O'Neill
Corporate/M&A
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Mark Quealy
Corporate/M&A
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Owen O'Sullivan
Dispute Resolution
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Garrett Breen
Head of Dispute Resolution
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Paul Convery
Dispute Resolution
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James Phelan
Head of Investment Funds
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Vincent Coyne
Head of Investment Funds
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UK

Ivor Banim
Corporate/M&A
View profile

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