Comparative Guide
Data Protection & Cybersecurity
Ireland
Contribution fromByrne Wallace Shields LLP22 April 2026
Data privacy and data protection
Rankings
- 1
A&L Goodbody LLP
- 1
Arthur Cox LLP
Sector knowledge - 1
Mason Hayes & Curran LLP
- 1
Matheson LLP
Lawyer & team qualitySector knowledge - 1
McCann FitzGerald LLP
Sector knowledge - 1
William Fry LLP
Tier 1
- 2
Byrne Wallace Shields LLP
- 2
DLA Piper Ireland LLP
Sector knowledge - 2
DAC Beachcroft Dublin
- 2
Pinsent Masons LLP
Tier 2
- 3
Addleshaw Goddard
Billing & efficiency - 3
Beauchamps LLP
- 3
Bird & Bird
Lawyer & team qualityBilling & efficiencySector knowledgeNPS ® - 3
EY Law Ireland
- 3
Hayes Solicitors LLP
Lawyer & team qualityBilling & efficiencyNPS ® - 3
Maples Group
Sector knowledge - 3
Philip Lee LLP
- 3
RDJ LLP
- 3
Winston Taylor
- 3
Walkers
- 3
Fieldfisher