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.

Tobias Antius, CEO at Novotek AB

“Altenburger helped us with an acquisition of a Swiss company. We found them via reference by our accountant and they provided great support and were very quick in responding to any request or change. Since the acquisition was rather limited, the ability to scale and adapt the agreement structure as well as managing the communication with the counterpart were key to the success of the deal. Thierry and his team delivered and met all our expectations. I believe their way of working helped close the deal faster and that is key to me.”

Tobias Antius, CEO at Novotek AB
Christian Szczesny, Partner / Legal Counsel, Liberta Partners

“Thierry Thormann immediately understands the commercial context of every transaction and is very responsive. Working together with him and his team is an extremely pleasant and trustworthy experience.”

Christian Szczesny, Partner / Legal Counsel, Liberta Partners

Our firm and our lawyers regularly rank in independent directories. A selection of these achievements can be found below.

A petrol coloured bullet point on the website of commercial Swiss law firm Altenburger legal + tax with offices in Zurich, Geneva and Lugano.Click here to see more info on this section on the website of commercial Swiss law firm Altenburger legal + tax with offices in Zurich, Geneva and Lugano.
Who’s Who Legal
A petrol coloured bullet point on the website of commercial Swiss law firm Altenburger legal + tax with offices in Zurich, Geneva and Lugano.Click here to see more info on this section on the website of commercial Swiss law firm Altenburger legal + tax with offices in Zurich, Geneva and Lugano.
Bilanz/Le Temps

Contact

Geneva

Altenburger Ltd legal + tax

Rue Rodolphe-Toepffer 11bis

1206 Geneva

phone
+41 58 810 22 33
fax
+41 58 810 22 35

Lugano

Altenburger Ltd legal + tax

Via P. Lucchini 7

6900 Lugano

phone
+41 58 810 22 44
fax
+41 58 810 22 45

Zurich

Altenburger Ltd legal + tax

Seestrasse 39

8700 Küsnacht-Zurich

phone
+41 58 810 22 22
fax
+41 58 810 22 25