Jones Day is well versed in data protection matters in the course of cross-border M&A transactions, including the support in European legislation and contract design in the context of data transfers. Among the client roster are software and technology companies as well as financial institutions and automotive suppliers, which benefit from practice head Undine von Diemar's experience in internal investigations and global compliance projects as well as clients' representation before courts and authorities. Martin Lotz boats expertise at the interface between data protection and criminal law.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'Undine von Diemar is a top performer, accomplished, smart, responsive and commercial. She really is our first port of call.'
  • 'Undine von Diemar is competent, reliable and confident.'
  • 'The Jones Day team listens carefully to understand our business and then provides pragmatic, smart advice.'
  • 'Undine von Diemar and her team not only understand the law, but have also built close relationships with regulators and the industry.'

Lawyers

Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

The lawyer(s) leading their teams.

Undine von Diemar

Other key lawyers

Martin Lotz