
Testimonials
Collated independently by Legal 500 research team.
‘Marc Walter is extremely reactive and provides services to the highest possible standards. He has a pragmatic, problem-solving attitude.’
'I’ve had the pleasure of working with Wenger Vieli’s team on a national matter, and their expertise is truly exceptional. What sets them apart is their thorough understanding of local legal landscapes, combined with a practical, solution-oriented approach.'
- 'Their personal commitment to our case was evident, with the team always available to provide clear, tailored advice. Compared to other firms, they consistently went the extra mile to ensure we felt supported and informed throughout the process.'
- 'This approach, along with their focus on diversity, made collaboration smooth and trustworthy.'
‘Marc Walter is an outstanding lawyer, known for his strong problem-solving skills and ability to handle complex legal issues easily. He gives clear and practical advice, making sure even difficult matters are resolved smoothly.'
‘Strong commercial and business focus.'
Key clients
- Mobil in Time
- Norfund
- Mengtai Group
- Moneyland
- Ascent
- Norstat
- NLS Pharmaceutics
- Alturos Destinations
- EXALOS
- Swiss Dental Solutions Group
- Isovalent
- SWISS KRONO Group
Work highlights
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Practice head
Marc Walter; Pascal Honold; Martin Berweger
Other key lawyers
Beat Speck; Wolfgang Zürcher; Michèle Joho-Menotti