ABOUT US

Gallus Treuhand AG is your reliable partner for audit or accounting services. As a Swiss audit firm licensed by the FAOA (Federal Audit Oversight Authority) and a member of TREUHAND|SUISSE and SwissAccounting, we stand for the highest, client-focused quality and for values we live by: reliability, integrity, independence, objectivity, competence, diligence, professionalism and confidentiality.


Our experienced team of experts supports you personally, competently and with commitment – so you can focus on the long-term success of your company.

Gallus Treuhand AG – your team of experts for audit or accounting services in the Zurich region, Central Switzerland and Eastern Switzerland.

CEO Gallus Treuhand AG
Karin Elly Steinauer-Reutlinger (Karina)

CEO

Executive MBA

Karina leads Gallus Treuhand AG with entrepreneurial vision. Her central concern is that quality, professionalism and integrity – as well as independence, competence, diligence and discretion – are not just words, but are lived out across the company every day.


She is particularly committed to ensuring that Gallus Treuhand AG is a reliable companion to businesses in an increasingly complex and dynamic world, developing tailored solutions that enable long-term success.

Chairman of Board Gallus Treuhand AG
Marcel Steinauer (Marcel)

Chairman of the Board of Directors 
lic. oec. HSG

As Chairman of the Board of Directors, Marcel brings sound business-management expertise and many years of experience to the strategic development of Gallus Treuhand AG. He stands for clarity, reliability and forward thinking.


For all his strategic responsibility, the personal care of clients is especially important to him: he handles a number of engagements personally, with commitment and enthusiasm.

Connected in business and expertise


Rooted in strong networks

Our memberships and connections keep our expertise up to date and ensure close exchange with the worlds of business and academia.

Member Treuhand|Suisse

Member of TREUHAND|SUISSE

SwissAccounting member

Member of SwissAccounting, the Swiss association for accounting, controlling and finance.

IHZ member

Member of the Zurich Chamber of Commerce, covering the economic region of Zurich, Zug and Schaffhausen.

IHZ member

Member of the Chamber of Commerce and Industry of Central Switzerland (Lucerne, Uri, Schwyz, Obwalden and Nidwalden).

University of St.Gallen

Support from leading business universities such as the University of St.Gallen.