Liyen is a technology lawyer with extensive legal experience working for a wide range of digital companies including internet portals, search engines, social media sites, software companies, mobile app developers and online games websites. She has particular expertise in commercial contracts, e-commerce, data protection, intellectual property and consumer regulations. From her time as General Counsel and a member of the management board of Yahoo! UK with responsibility for all legal and regulatory matters, Liyen also has comprehensive industry and legal insights. As head of European Compliance she was also charged with EU-wide legal compliance and data protection matters.