Stephan Baumann is Head of the Service Line Tax of Grant Thornton Switzerland.
Stephan Baumann has over 20 years’ experience in tax consulting, including 12 years as a tax partner and leader international tax for a Big-4 in Switzerland. He joined Grant Thornton end of 2012.
Stephan Baumann developed and ran the Swiss Tax Desk in San Francisco and New York. Stephan Baumann focuses on international corporate tax with a special interest in the mobile income area and international corporate reorganizations.
He has successfully advised on and carried out numerous projects relating to cross-border trading, intellectual property, finance and other corporate tax structures and reorganizations. Main clients are U.S. and Eastern Europe/Russian privately-owned and publicly traded companies with nexus to Switzerland.
Professional qualifications and memberships
Stephan Baumann holds a PhD in Economics and is a Swiss certified tax expert. He is a member of EXPERTsuisse and of the Swiss-American Chamber of Commerce.
In addition to his mother tongue German, Stephan Baumann is fluent in English.
- PhD in Economics
- Swiss certified tax expert