Gasser Partner Attorneys at Law, praised by a client as ‘the best litigation firm in Liechtenstein’, offers a full-service practice with capabilities across the entire litigation and arbitration spectrum, with work ranging from private client fiduciary disputes and international arbitration to high-value commercial litigation. Described as ’the absolute expert in foundation law’, Johannes Gasser leads the team and tackles cross-border trust disputes, while co-heads Thomas Nigg and Hannes Arnold bring a wealth of knowledge in complex disputes, with a focus on corporate structures and contentious instructions from HNWIs. Sebastian Auer has a particular focus on cross-border commercial litigation and arbitration, as well as contentious trust matters, while Johannes Sander focuses on cross-border commercial litigation.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
- ‘Great team, in my opinion the best litigation firm in Liechtenstein. All partners are exceptionally good lawyers and very solution oriented.’
- ‘Outstanding legal competence, very efficient communication skills, high attention and dedication to private clients.’
- ‘Johannes Gasser is the Liechtenstein litigator - simply the best! Sebastian Auer is a great lawyer, he handles very complex matters very efficiently. Thomas Nigg is an excellent lawyer, very solution-oriented and skilled.’
- ‘Top corporate, trust and litigation team in the country.’
- ‘Great team with top notch expertise in Liechtenstein foundation law, including respective litigation.’
- ‘Johannes Gasser is the absolute expert in foundation law and, at the same time, a very experienced litigator. Top choice indisputably.’
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Sebastian Auer
Thomas Nigg
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Johannes Gasser; Hannes Arnold; Thomas Nigg
Other key lawyers
Sebastian Auer; Johannes Sander

