Ronan O’Neill

Ronan is a Partner in the Firm’s Dispute Resolution Law Department specialising in complex financial litigation issues, particularly in the Commercial Court. He also has an expertise in regulatory and statutory offences and remedies including Administrative sanction and the relief of Judicial Review. Ronan practises in the area of contentious intellectual property law, specifically trademark and copyright infringement cases. And he has extensive experience in administrative law, aviation law, medical law, personal Injury cases and also deals with Medical Regulatory matters.

Admitted as a solicitor in 1992
B.C.L. (1987), University College Dublin
Diploma in Professional Regulation, 2018, University College Dublin

Member of the International Association for the Protection of Intellectual Property (AIPPI) and the International Trade Mark Association (INTA). Ronan has been a member of the Law Society’s Litigation Committee for a number of years.

Achievements and Endorsements
Ronan is the author of articles on technology and copyright issues. Ronan has contributed on Law Reform Commission proposals on issues appropriate to litigation and mediations.

“Ronan O’Neill is recommended”
Legal 500, 2020

“Ronan O’Neill is very approachable”
Legal 500, 2019

Ronan O’Neill “handles a broad spectrum of disputes, with experience advising blue-chip companies, banks and regulatory bodies on proceedings”
Chambers Europe, 2019

“Ronan O’Neill is recommended”
Who’s Who Legal, 2019

Sources say that Ronan O’Neill “is practical and has an excellent rapport with clients
Chambers Europe, 2018

“Ronan O’Neill combines problem-solving and client care”
Legal 500, 2017

The “utterly unflappable” Ronan O’Neill is praised by sources for “always looking out for the interests of the client
Chambers Europe, 2017

Ronan O’Neill is described as ‘very affable with a great reputation.’ 
Chambers Europe, 2014

Ronan is described as “highly rated” and is ranked as a Leading Individual
Legal 500 EMEA, 2014


Ronan O’Neill is ranked as a leading individual in Chambers Europe, 2020

Ronan O’Neill is ranked as a leading lawyer in Legal 500 EMEA, 2020

Ronan O’Neill

Direct +353 1 202 6430


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