2 octobre 2026 | Deals & Cases

Bär & Karrer Advises Trusso on its
Strategic Partnership with Duttweiler
Treuhand

2 octobre 2026 | Deals & Cases
Bär & Karrer Advises Trusso on its
Strategic Partnership with Duttweiler
Treuhand
Trusso, a leading Swiss accounting and business advisory platform serving SMEs, has entered into a strategic partnership with Duttweiler Treuhand. Duttweiler Treuhand is a long-established firm based in Liestal, offering bookkeeping, tax, audit, HR and payroll administration as well as business and succession advisory services. Its clients include SMEs, associations, federations and private individuals across Northwestern Switzerland.

Bär & Karrer acted as legal advisor to Trusso in this transaction. The team was led by Raphael Annasohn and included Julian Lindt, Dimitry Bölsterli and Chiara Condello (all M&A), Martin Leu and Amina Zuzo (both Tax), Corina Moschen (Real Estate), as well as Luljeta Morina (Employment).