LAUREN CUYVERS focuses her practice on strategic cross-border compliance, regulatory enforcement, and litigation related to EU data privacy, digital, and cybersecurity laws, with a particular emphasis on legislation related to AI. Her practice covers the full spectrum of, and strategic interactions between, the EU AI Act, GDPR, EUDPR, ePrivacy Directive, EU Data Act, Cyber Resilience Act, NIS2 Directive, and DORA. Lauren is a highly technical lawyer and has deep experience guiding multinational companies through complex EU and UK regulatory frameworks, focusing on regulatory risk and strategy, complex cross-border incident response, high-stake regulatory investigations, and crisis management. Lauren’s practice also covers data privacy and cyber transactional work, particularly in data-heavy transactions.
Lauren assists clients in a range of industries, including in the payments, energy, private equity, and life sciences sectors, but has a particular interest and focus on the tech industry, having advised and represented the world’s leading companies in the social media, cloud computing, data centre, software, and semiconductor space.
Lauren is a sought-after speaker on the new EU digital data, AI, and cyber laws, and has featured on panels at global conferences such as the IAPP Europe Data Protection Congress 2024 and 2025, and the IAPP AI Governance Global Europe 2025 Congress. She was recently quoted in Law.com and Law360 in relation to the EU AI Act.
Legal 500 UK 2023 recognizes Lauren for Data Protection, Privacy, and Cybersecurity.
Lauren is a Certified Information Privacy Professional/EU and recently served a two-year term as an EU advisory board member at the International Association of Privacy Professionals (IAPP). She also serves on the European Data Protection Board’s (EDPB) Support Pool of Experts.
Prior to joining Sidley, Lauren was an associate in the IP and data protection practices of other international law firms based in Brussels, where she advised and litigated for clients in the life sciences, technology, and media sectors, focusing on IP (patents), data privacy, and TMT matters. In 2014, Lauren served as an assistant attaché at the Permanent Mission of Belgium to the United Nations in New York and obtained an LL.M. in EU Competition and IP law.
She is fluent in Dutch, English, and French.