Department profile
ALTIUS

TMT: Data Protection

Europe Guide 2026 : Belgium


ALTIUS

Rankings

About

Provided by ALTIUS

We have extensive ICT-related litigation experience, ICT due diligence, representing several clients in disputes regarding software contracts, ISPs’ liability, etc.

We assist hardware manufacturers, software developers, system integrators, e-commerce players, telecommunication operators and suppliers of other ICT-related services, such as consulting, support and maintenance services. We also assist telecom and IT clients with respect to their M&A projects and other corporate issues.

We carry out compliance projects and provide day-to-day advice for major multinational corporations and organisations. We also advise several spin-offs and start-ups active in the IT sector.

We have advised on the following matters:

Computer Law

Development, licensing, transfer and distribution of software, SaaS/ASP, Service level agreements, ERP, Escrow, ICT consultancy and public procurement law, localisation of foreign ICT agreements under Belgian laws, (Pre-) bid agreements in ICT tenders, outsourcing, maintenance and support.

Internet Law

Cloud computing, e-commerce including mobile commerce, digital signature and certification, online advertising.

Data Protection

Data protection audit, data processor agreement, data transfer, data protection policy, direct marketing, notification to data protection authority, security measures, right to be forgotten.

Telecoms Law

Trade practices and consumer protection, data retention, cooperation with the criminal justice authorities, MVNO.

Industries (9)

  • Banks
  • Commercial & Professional Services
  • Consumer Product Manufacturing
  • Food & Drink Producers
  • Health Care
  • Pharmaceuticals & Life Sciences
  • Software & Computer Services
  • Technology, Hardware & Electronics
  • Telecommunications

Chambers Review

Provided by Chambers

TMT: Data Protection - Belgium


What the Team is Known For

ALTIUS operates a broad TMT practice, with particular experience in data protection mandates. The team regularly represents clients before the Belgian Data Protection Authority in data breach proceedings, the right to be forgotten cases and data processing concerns, with additional expertise in GDPR compliance. The practice is also sought out to assist with IT contracts, AI support, licensing agreements, telecoms regulations and freedom of expression issues. It offers further skill advising on the TMT aspects of M&A transactions and financing mandates.

Strengths

Provided by Chambers

  • ALTIUS has a diversified practice.

    TMT: Data Protection respondentEurope
  • ALTIUS has a strong IT team.

    TMT: Data Protection respondentEurope

Notable Practitioners

Provided by Chambers

  • Band 3Gerrit Vandendriessche
    Band 3Gerrit Vandendriessche

    Gerrit Vandendriessche

    Gerrit Vandendriessche is noted for his knowledge of information technology matters and for representing clients in data protection litigation. He has experience assisting clients with GDPR compliance across a range of industries.

    • Gerrit Vandendriessche is active on high-profile cases in data protection.

      TMT: Data Protection respondentEurope
    • He is a good practitioner in the sector.

      TMT: Data Protection respondentEurope
    • Gerrit Vandendriessche is a good litigator who is very strategic.

      TMT: Data Protection respondentEurope
    • I appreciate that he takes the time to explain what the situation is about and he also gives clear advice, which helps us a lot in making decisions.

      TMT: Data Protection respondentEurope

Ranked Individuals at ALTIUS (1)

Belgium

Members

Provided by ALTIUS

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