Careers

Learn more

Qualified professionals

Learn more

Trainee & intern programmes

Learn more

Offices

Dublin

Learn more

Belfast

Learn more

London

Learn more

New York

Learn more

San Francisco

Learn more
A&L Goodbody logo
Search Close

Popular Pages

Insights Media hub Contact us
Trainee interns Trainee solicitor programme Legal Professional careers
Skip to content A&L Goodbody Logo
  • People
  • Services
  • Insights
  • Careers
  • Offices
A&L Goodbody Logo
  • People
  • Services
  • Insights
    • Insights
    • Audio and video (Firm)
    • Audio and video (Trainees)
  • Careers
    • Careers
    • Qualified professionals
    • Trainee & intern programmes
  • News
  • Contact us
  • Knowledge
  • About
    • About us
    • Alumni
    • Responsible business
    • International
    • Awards
    • ALG5K
  • Alumni
  • Offices
    • Dublin
    • Belfast
    • London
    • New York
    • San Francisco
  • Print
  • Share
    • Linked In
    • Twitter
Mairéad O’Brien - Dublin
Mairéad O’Brien,

Mairéad O’Brien

Senior Associate, Disputes & Investigations

Dublin

t:
+353 1 649 2045
e:
maireadobrien@algoodbody.com
Add to contacts
  • Home
  • People
  • Mairéad O'Brien

Mairéad O'Brien is a senior associate in the A&L Goodbody's Disputes & Investigations group where she advises market leading corporates and financial institutions on complex commercial disputes and regulatory investigations. Mairéad's experience spans across large scale commercial and multiparty litigation, crisis litigation, product liability claims, contentious regulatory investigations/enquiries, contractual disputes and mediation.

Mairéad is also experienced in advising clients in managing their relationships with regulators. In particular she has assisted clients dealing with the Revenue Commissioners, An Garda Síochána, the Competition and Consumer Protection Commission, the Advertising Standards Authority of Ireland, Data Protection Commissioner and the Companies Registration Office.

Mairéad is a member of the firm’s White Collar Crime, and Advertising & Marketing specialist practice groups.

Areas of Expertise
Disputes/Investigations/White Collar Crime
Market Recommendations

‘Robust and can retain and share enormous quantities of detailed information, which is valuable.’ (Legal 500 2024)

‘Responsive, commercial and pragmatic. She gets what we do, which makes it easier for us to do business and help build better relationships with relevant agencies.’ (Legal 500 2024)

'Up and coming associate with great attention to detail and strategic thinking.' (Legal 500 2022)

Winner of Client Choice 'Investigations Lawyer of the Year 2022' for Ireland

Mairéad O’Brien - Dublin

Mairéad O’Brien

Senior Associate, Disputes & Investigations
Dublin

t:
+353 1 649 2045
e:
maireadobrien@algoodbody.com
Add to contacts
  • Home
  • People
  • Services
  • Careers
  • Insights
  • International
  • Knowledge
  • Responsible Business
  • News
  • Awards
  • About Us
  • Contact Us
  • Privacy
  • Legal Notices
  • Cookie Policy
  • Manage Cookies
  • Accessibility

©2025 A&L Goodbody LLP. All rights reserved.

LinkedIn
Twitter
Youtube
Spotify
Podcast
LinkedIn
Twitter
Youtube
Spotify
Podcast

©2025 A&L Goodbody LLP. All rights reserved.

Back to top