
Stibbe demonstrates a leading class actions and mass damage litigation practice, representing multinational clients in multi-billion-euro claims. The practice leverages the firm’s expertise across regulatory, competition, corporate, finance and corporate criminal law to advise clients on a wide range of contentious issues. Jeroen Kortmann heads the practice, defending clients in cross-border mass claims cases before Dutch courts as well as in competition damages litigation and insurance disputes. Branda Katan is well-regarded for her work on collective actions, regularly advising clients on contractual issues, ESG, industrial accidents and consumer rights matters.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge
Key clients
- EY
- MAN Truck & Bus
- Royal Dutch Airlines KLM
- Martinair
- Apple
- Mercedes-Benz Group AG
- Mylan Inc.
- Panasonic
- Vale S.A.
- Schindler Holding and subsidiary Schindler Liften B.V.
- Norsk Hydro ASA
- Suzuki
Work highlights
Represented EY in a class action raised by Airbus shareholders.
Represented MAN Truck & Bus in follow-on cartel litigation cases, with alleged damages in the billions of euros.
Represented Vale in an ESG claim for damages (allegedly amounting to $3.8bn) resulting from the collapse of the Fundão Dam in Brazil leading to pollution.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Jeroen Kortmann
Other key lawyers
Branda Katan
