Incontra i professionisti di Altenburger

Dal 1978 abbiamo continuamente rafforzato l'autorevolezza e la reputazione del nostro studio legale. Evolversi da una piccola boutique di diritto fiscale a uno studio di respiro internazionale è stata una grande avventura. Ora guardiamo con fiducia al futuro.

Endorsement dei clienti e del mercato

Mantenere la fiducia dei nostri clienti ottenendo risultati è la cosa più importante per noi.

Tuttavia, siamo anche molto soddisfatti quando la qualità del nostro lavoro è riconosciuta pubblicamente. Ecco alcuni dei riconoscimenti che abbiamo ricevuto, con grande gratitudine, da clienti e colleghi negli ultimi anni.

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, socio / consulente legale, Liberta Partners
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."

Kaspar Adank, fondatore e CEO di Soobr

Il nostro Studio e i nostri professionisti si classificano regolarmente in ranking indipendenti. Una selezione di questi risultati può essere trovata qui di seguito.

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/PME 2025
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.
Legal500 2025 - Commercial, Corporate and M&A
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.
Lexology Index 2025
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 2024
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.
Lexology Index 2024
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.
Leaders League 2024
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Who’s Who Legal 2023
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.
Legalcommunity Awards Switzerland 2023
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 2023
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.
Legalcommunity Awards Switzerland 2022
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.
Leaders League 2023
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 2022
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 2022

Contact

Ginevra

Altenburger Ltd legal + tax

Rue Rodolphe-Toepffer 11bis

1206 Ginevra

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

Lugano

Altenburger Ltd legal + tax

Via P. Lucchini 7

6900 Lugano

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

Zurigo

Altenburger Ltd legal + tax

Seestrasse 39

8700 Küsnacht-Zurich

telefono
+41 58 810 22 22
fax
+41 58 810 22 25