Herisau

The canton of Appenzell Ausserrhoden offers ideal conditions as a business location and is home to numerous companies in the industrial and service sectors. Appenzell Ausserrhoden is also a popular place to live. Against this backdrop, we support our clients with foresight, pragmatism and continuity.

With its office in Herisau, BDO has been present in Appenzell Ausserrhoden since 2009. For us, it is important to strike the right balance between regional roots and an international network; stability and innovation; and personal proximity and high-performance digital services. Offering a range of professional services with a focus on business solutions, audit and tax advice, BDO Herisau, together with BDO St. Gallen, offers clients comprehensive support backed by qualified expertise.

When you work with us, you can expect a relationship of equals and a genuine interest in your needs and service requirements. Together, we will find the best solution for you.

Is collaboration a matter of trust for you? For us, trust is the basis of success.

Meet our team

Gianmarco Zanolari

Gianmarco Zanolari

Head of Office St. Gallen & Herisau - Partner
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Mario Keller - Mandate manager fiduciary BDO

Mario Keller

Head of Business Solutions, St. Gallen & Herisau
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Markus Meli

Markus Meli

Director, Public advisory Eastern Switzerland, Herisau & St. Gallen
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