Performing For Over 40 Years

Meet the Altenburger Professionals

Since 1978, we have continuously built our authority and reputation as an international business law practice. Growing from a small tax law boutique to a full service commercial law firm has been quite an adventure. We look forward to the years to come!

Client Endorsements and Industry Recognition

Maintaining our clients' continued trust by delivering measurable results is what is most important to us.

Yet, we are of course also pleased when the quality of our service is recognized publicly. Here is some of the recognition we have gratefully received from clients and peers in recent years.

Kaspar Adank, Founder and CEO of Soobr

"Thierry Thormann and Ralph Imoberdorf have the economic understanding and entrepreneurial mindset to ensure a sound legal structuring of a start-up within the framework of an optimal benefit-cost ratio. With their support, we have been able to close two rounds of financing cost-effectively and on advantageous terms."

‍

Oriol Saludes, COO and Co-Founder Kemiex

“I've been working with Altenburger since 2016. They have supported me both personally and professionally and always went the extra mile. Thierry Thormann's corporate/M&A team and Luzi Cavelti's tax team are very professional, pragmatic, business-minded and experienced. I would highly recommend Altenburger to anyone looking for a law firm in Switzerland.” (April 2021)