TMT: Data Protection
Netherlands
12 years ranked
LAWYER PROFILE
Lieneke Viergever
Europe 2026
Ranked in 2 practice areas
About
Provided by Project Moore
Europe
Practice Areas
Lieneke Viergever (partner) is an IT and data protection specialist. Within this niche, she has a broad expertise. She covers everything from IT sourcing, outsourcing, cloud computing, licensing and procurement to data protection, security, e-commerce, artificial intelligence and blockchain. She supports clients with advice, drafting and negotiating contracts, and resolving disputes.
In the field of IT and privacy, Lieneke is an experienced, skilled business mediator. She is qualified by the International Mediation Institute (Qualifed IMI Mediator). She is affiliated as a mediator with the Dutch leading, independent centre for IT Conflict Management (SGOA).
Career
De Brauw Blackstone Westbroek (2002–2010), Project Moore (2011 -).
Professional Memberships
Netherlands Association of Computer Lawyers (VIRA), The Association for Privacy Law (VPR), The Netherlands Association for Information Technology and Law (NVvIR).
Publications
Teacher at the Information Technology Law postgraduate program at Grotius Academy.
Teacher at the Data Protection postgraduate program at Grotius Academy.
Contributor to the Dutch textbook on cross-border outsourcing.
Chambers Review
Provided by Chambers
Chambers European Guide
TMT: Data Protection - Netherlands
Band 2
Individual Editorial
Lieneke Viergever advises clients on both technology and data protection mandates. She assists with negotiating IT agreements and compliance with data privacy regulations. In addition, Viergever represents clients to be compliant with GDPR and in litigation concerning the right to be forgotten and data breaches.
TMT: IT & IT Outsourcing - Netherlands
Band 3
Individual Editorial
Lieneke Viergever advises clients on both technology and data protection mandates. She assists with negotiating IT agreements and compliance with data privacy regulations. In addition, Viergever represents clients to be compliant with GDPR and in litigation concerning the right to be forgotten and data breaches.
Strengths
Provided by Chambers
Lieneke Viergever has been key in addressing new legal challenges.
TMT: Data ProtectionChambers European GuideLieneke Viergever stands out as a strategic thinker with a sharp eye for the business impact, while remaining uncompromising on compliance risks.
TMT: Data ProtectionChambers European GuideLieneke Viergever is an extremely pleasant person to work with. She is very personable, yet quietly brilliant in terms of her knowledge and expertise. She is exactly what you want your lawyer to be.
TMT: Data ProtectionChambers European GuideShe is an excellent speaker, and her way of communicating with internal stakeholders helps to build trust and ease the burden on internal teams.
TMT: Data ProtectionChambers European Guide
Ranked Individuals at Project Moore (6)
Netherlands
Jeroen Koëter
TMT: Data Protection
View profile Lieneke Viergever
TMT: Data Protection
View profile 
Christian van Seeters
TMT: IT & IT Outsourcing
View profile Jeroen Koëter
TMT: IT & IT Outsourcing
View profile 
Eva Visser
TMT: IT & IT Outsourcing
View profile Lieneke Viergever
TMT: IT & IT Outsourcing
View profile
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