Data Protection Solicitors

McGarr Solicitors’ expertise in European data protection and privacy law is unrivalled.

In today’s data-driven business environment, organisations must take a proactive approach to evolving regulatory requirements governing personal data collection, use, and disclosure. Our firm helped shape European privacy laws, and we remain at the forefront of Ireland’s most groundbreaking data protection actions. Our expert team applies extensive legal expertise to provide comprehensive compliance and support solutions that enhance your organisation’s GDPR.

Corporate legal compliance with GDPR Protection

Award Winning Irish Legal Firm

McGarr Solicitors is one of the Irish Independent Statistia Top 75 Law Firms of 2022 and of 2023 and was awarded Civil Litigation Law Firm of the Year in Ireland for 2025 by our international peers.

Civil Litigation Awards 2025 Ireland
Irish Independent Top 75 Firms 2022
Irish Independent Top 75 Firms 2023

Responding to Data Subject Access Requests (SARs)

A Data Subject Access Request (SAR) from a service user, employee, or ex-employee is often the first sign of potential legal action.

McGarr Solicitors specialise in data protection support for organisations facing litigation risks. We collaborate with your in-house team or legal representatives to mitigate risks and prepare a compliant DSAR response by:

  • Reviewing all relevant documents, communications, and records.
  • Identifying the personal data required for disclosure.
  • Redacting non-essential information from the response.

A well-handled response may prevent escalation, while a delayed or inadequate reply can undermine your defence and increase exposure.

Data Breach and Regulatory Investigation Management

Our experienced team has managed major global data breach notifications, assisting multinational companies and public bodies in crisis response.

Data Protection breaches

Personal data breaches pose legal and reputational risks, with regulatory investigations straining internal resources. Our firm works to protect you by ensuring compliance with data breach reporting obligations to the Data Protection Commission.

We have successfully represented businesses under investigation by the Irish Data Protection Commissioner and, when necessary, pursued judicial review proceedings to ensure strong legal protection for our clients.

Outsourced Data Protection Officer (DPO) Services

Under GDPR, many organisations must appoint an independent expert Data Protection Officer (DPO) with professional expertise in data protection law and practices. Our solicitors can serve as independent Data Protection Officers (DPOs) for organisations of all sizes.

OOutsourced Data Protection Officer

Our team supports your organisation in achieving Data Protection by design and by default for GDPR compliance through:

  • Strategic Data & Risk Management
  • Data Protection Training
  • Data Process Mapping
  • Register of Processing Activities (ROPA)
  • Data Compliance Audits
  • Data Protection Impact Assessments (DPIAs)
  • GDPR Advice & Consultancy
  • Cookie Compliance Services

Data Protection Consultancy and Support

We assist companies, brands and managers in Ireland and across Europe in developing customized data protection practices and policies responsive to their needs and obligations.

Our team supports your organisation in achieving Data Protection by design and by default for GDPR compliance through:

  • Data Protection Impact Assessments (DPIAs)
  • Data Transfer Impact Assessments (DTIAs)
  • Third-Party Vendor Assessments
  • International Data Transfers
  • Data Breach Management Protocols
  • Data Subject Access Request (DSAR) Handling
  • Data Protection Training Manuals

Corporate Data Protection Specialists

Aoife Hennessy
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