ADB Altorfer Duss & Beilstein > Zurich, Switzerland > Firm Profile
ADB Altorfer Duss & Beilstein Offices
WALCHESTRASSE 15
8006 ZURICH
Switzerland
ADB Altorfer Duss & Beilstein > The Legal 500 Rankings
Switzerland > Tax Tier 3
ADB Altorfer Duss & Beilstein is a tax boutique catering to national and international businesses in a variety of sectors, in addition to high-net-worth individuals and institutional investors. Fabian Duss co-leads the practice alongside Pascal Taddei, Andreas Helbing, Jürg Altorfer and Urs Zeltner. Fabian Streule is also key.Practice head(s):
Other key lawyers:
Work highlights
- Acting for Swiss Re in an appeal against the practice of the Swiss tax authorities regarding the treatment of gains and losses from transactions in treasury shares.
- Acting for Swiss Re in legal proceedings against the practice of the Swiss tax authorities in connection with the treatment of gains and losses from transactions in treasury shares.
ADB Altorfer Duss & Beilstein > Firm Profile
The firm
ADB Altorfer Duss & Beilstein is one of the leading tax law firms in Switzerland. Founded in 1954 and located in Zurich, we offer national and international clients comprehensive consultancy focusing on Swiss and international tax law.
About us
From high net worth individuals to institutional investors. From the SME to the listed company. From incorporation through to succession planning. From the concept through to implementation and its reproduction in tax returns and tax assessments. We provide personal and individually tailored advice in relation to all aspects of life and business decisions with tax implications.
Our services are based on decades of professional experience and are characterised by recognised specialist expertise. With our avocational engagements as lecturers, specialist authors and judges we each provide our own additional contribution to the development of tax law.
Your tax experts
Our strength lies in the interdisciplinary approach to tax law in our team of lawyers and economists. Our experienced team of tax experts carefully attends to your interests in all tax matters.
Areas of practice
ADB will act as your partner in all areas of national and international tax law and in bordering issues of business law. The main focus of our work lies in the following activities:
- Analysis of the tax situation (chances and risks; health checks)
- Tax planning (concept elaboration including legal implementation)
- Tax ruling requests; negotiations with the tax authorities
- Expert opinions (including second opinions)
- Assistance in tax audits
- Representation in tax appeals
- Compliance (tax returns etc.)
- Value-added tax (VAT) advice and compliance
- Consulting in cross-border situations
Companies
We advise our clients, which originate from various sectors, regarding national and international corporate tax law (corporate income and capital taxes, withholding tax, issuance stamp tax and securities transfer tax). Moreover, our services include advice in relation to value-added tax and customs duties. If desired, we will not only prepare tax concepts made to measure for your company, but will also ensure the legal implementation and attend to their operational execution.
Private individuals
We advise private individuals in all areas of national and international tax law, the law on social security contributions and legal issues arising in the context of tax planning.
Main Contacts
Department | Name | Telephone | |
---|---|---|---|
M&A | Pascal Taddei | pascal.taddei@adb.ch | + 41 44 267 63 88 |
M&A | Jürg Altorfer | juerg.altorfer@adb.ch | + 41 44 267 63 80 |
M&A | Marco Buchmann | marco.buchmann@adb.ch | +41 44 267 63 75 |
M&A | Manuel Dubach | manuel.dubach@adb.ch | +41 44 267 63 82 |
Capital markets and financial products | Fabian Duss | fabian.duss@adb.ch | + 41 44 267 63 67 |
Cross-border structuring | Andreas Helbing | andreas.helbing@adb.ch | + 41 44 267 63 65 |
Cross-border structuring | Pascal Taddei | pascal.taddei@adb.ch | + 41 44 267 63 88 |
Transfer pricing | Marc Dietschi | marc.dietschi@adb.ch | + 41 44 267 63 58 |
Transfer pricing | Fabian Duss | fabian.duss@adb.ch | + 41 44 267 63 67 |
Tax litigation | Marco Greter | marco.greter@adb.ch | + 41 44 267 63 63 |
Tax litigation | Andreas Helbing | andreas.helbing@adb.ch | + 41 44 267 63 65 |
VAT and customs | Britta Rehfisch | britta.rehfisch@adb.ch | + 41 44 267 63 74 |
Legal services | Urs Zeltner | urs.zeltner@adb.ch | + 41 44 267 63 66 |
Private clients | Jürg Altorfer | juerg.altorfer@adb.ch | + 41 44 267 63 80 |
Private clients | Andreas Helbing | andreas.helbing@adb.ch | + 41 44 267 63 65 |
Private clients | Pascal Taddei | pascal.taddei@adb.ch | +41 44 267 63 88 |
Real estate | Mathias Häni | mathias.haeni@adb.ch | + 41 44 267 63 85 |
Real estate | Marco Greter | marco.greter@adb.ch | + 41 44 267 63 63 |
Intra-group restructuring | Fabian Streule | fabian.streule@adb.ch | + 41 44 267 63 73 |
Intra-group restructuring | Pascal Taddei | pascal.taddei@adb.ch | + 41 44 267 63 88 |
Intra-group restructuring | Manuel Dubach | manuel.dubach@adb.ch | +41 44 267 63 82 |
Lawyer Profiles
Photo | Name | Position | Profile |
---|---|---|---|
Dr Jürg Altorfer | Jürg Altorfer specializes in advising entrepreneurial companies and their shareholders on national… | View Profile | |
Mr Marco Buchmann | Marco Buchmann works in the area of national and international tax law.… | View Profile | |
Mr Marc Dietschi | Marc Dietschi advises on national and international tax law and specializes in… | View Profile | |
Mr Manuel Dubach | Manuel Dubach works in the area of national and international tax law.… | View Profile | |
Mr Fabian Duss | Fabian Duss works mainly in the area of national and international corporate… | View Profile | |
Dr Michael Felber | Michael Felber specialises in questions relating to national and international corporate tax… | View Profile | |
Dr Marco Greter | Marco Greter advises groups and SMEs in relation to corporate tax law… | View Profile | |
Mr Mathias Häni | Mathias Häni focuses on corporate tax law consultancy for groups and SMEs.… | View Profile | |
Dr Andreas Helbing | Andreas Helbing focuses on corporate tax law consultancy for groups and SMEs.… | View Profile | |
Ms Britta Rehfisch | Britta Rehfisch advises companies and private individuals on value-added tax (VAT) and… | View Profile | |
Mr Fabian Streule | Fabian Streule mainly advises companies and groups on national and international tax… | View Profile | |
Dr Pascal Taddei | Pascal Taddei advises on national and international tax law and specialises in… | View Profile | |
Dr Urs Zeltner | Urs Zeltner mainly deals with business law. He assists companies in all… | View Profile |
Staff Figures
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Nexia International EXPERTsuisse- Tax