die TreuhandExperten ag - a name that represents a commitment, a name with a long-standing reputation. Our roots go back to Solenthaler Treuhand AG, founded in 1975.

Owner-managed by our five partners Martin Grob, Karin Fiechter, Pascal Schneider, Pascal Weber and Fabian Schläpfer, we are committed to high quality standards. We provide personal and independent advice and maintain long-term customer relationships.

In a dynamic environment, we are a reliable and competent partner for companies, entrepreneurs, non-profit organisations and private individuals. We think in an interdisciplinary manner and focus on the overall picture. Combining this philosophy with our expertise and extensive experience, we develop optimised and sustainable solutions for you.

Our sphere of activity covers mainly the cantons of Eastern Switzerland and the Zurich economic region. In cross-border matters we cooperate with our foreign partner companies.

We are a member of EXPERTsuisse and TREUHAND|SUISSE. We are also officially licensed as audit experts in accordance with the Swiss Audit Supervision Act (AOA).



die TreuhandExperten ag
Sankt Galler Strasse 53
9100 Herisau
+41 (0)71 353 00 30