With more than 20 years of experience, Undine von Diemar advises clients across all industry sectors on their most critical data protection matters, including incident response and subsequent litigation, internal investigations, international data transfers, and global compliance projects. She represents clients in proceedings before data protection authorities and has a strong track record advising clients on data protection issues in M&A transactions.

Undine also advises clients on the new EU data and cybersecurity regulations, including the Data Governance Act (DGA), Data Act (DA), Artificial Intelligence Act (AI Act), Digital Services Act (DSA), Digital Operational Resilience Act (DORA) and the Network Information Security Directive 2 (NIS 2).

Advising on technology transactions and projects, particularly in the context of cloud computing, big data, artificial intelligence and supercomputer technologies, is another cornerstone of her practice.

Her representations include advising ICANN in Europe and globally on all data protection requirements relevant to ICANN. She is lead counsel for ICANN in its engagements with data protection authorities and legislators and represents ICANN in negotiations with registrars and registries.

She also leads Jones Day's European Cybersecurity, Privacy & Data Protection Practice.