
Wolf Theiss Rechtsanwälte GmbH & Co KG's clients task it with defending their handling of client and customer data before Austria's data protection authority and courts, including cases stemming from alleged GDPR breaches and those occurring in the wake of cyber-security incidents. Practice head Roland Marko takes the lead on such claims, in addition to overseeing mass claim defences in the wake of data breaches. Paulina Pomorski handles a mixed contentious and advisory caseload, notably overseeing data-related internal investigations for her clients, with Johannes Sekanina assisting clients with the implementation of data protection systems.
Legal 500 Editorial commentary
Key clients
- Österreichische Post
- E-Control
- EOS Matrix
- Meta Platforms
- Peek & Cloppenburg
- REWE International
- UniCredit Bank Austria
Work highlights
Defended REWE Group against a multi-million euro GDPR fine for alleged data protection violations in connection with Austria's biggest customer loyalty programme.
Defended a debt collection agency against the largest multi-million GDPR fine ever imposed by the Croatian Data Protection Agency for alleged unlawful processing of personal data.
Advised a bank on data protection questions related to the use of AI internally and vis-à-vis customers.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Roland Marko
Other key lawyers
Paulina Pomorski; Johannes Sekanina
