We cooperate with a broad network of experts, which we could consult if appropriate.
Licensed Audit Expert according to the Swiss Audit Oversight Act (AOA)
Registry number: 500721
We are a dynamic trust and consulting company looking for highly competent and motivated team players.
Please send us your application to
Currently we have the following vacancies:
„…Birseck-Treuhand AG has handled:
The team of Birseck-Treuhand is dealing their remits rapidly but yet with due care to details and therefore avoiding issues. We always were confident that their services ensured our Swiss laws and regulations. (…)“ Full reference
„…Hugo and his team have handled:
(…) Their service is very efficient, and according to the word of our US colleagues, providing outstanding value for their fees. (…) Birseck-Treuhand AG was recommendet to me by a previous customer who used their services for creating, like we did, the European affiliate of a US company. (…)“
„…Birseck-Treuhand was responsible for the accounting of our books and for the monthly and end-of-year reporting to our Headquarter in the USA. They carried out the payroll work for our office which included administrating the details of salaries, insurances firms.
Hugo and his staff were extremely helpful and competent in all aspects of servicing our accounting needs within Europe. I was very pleased to have Mr. Hugo Huber on our Board of Directors due to his level of competency and integrity. (…)“. Full reference
„…Hugo and his staff functioned as my Swiss accounting and tax support while I was stationed in Europe with Genentech Europe Ltd. as Director of Finance and Administration. (…).
Genentech outsourced its basic accounting functions throughout Europe. Hugo and his staff were by far the most flexible and productive of all the groups retained. If we were to increase our European efforts, again, (…) we would immediately look to Birseck-Treuhand to be our primary accounting services firm.“ Full reference
„…Birseck-Treuhand AG was responsible for the payroll administration of our Swiss Branch including salaries, insurances, pension funds, taxes, taxes at source and end of the year salary declarations.
Mr. Hugo Huber and his team were extremely helpful and competent in all aspects of servicing payroll administration needs. They are handling their duties with professionalism and efficiency, due care to details, (…) preventing issues.
Die Birseck-Treuhand AG war „…eingesetzt für die Revision der Jahresrechnung, die Review der Zwischenabschlüsse sowie des Reportings, die Erstellung der Steuererklärung, (…). Zudem untersützte uns die Birseck-Treuhand AG bei der Mehrwertsteuer- und AHV-Revisionen (…). „
Herr Huber und sein Team hat eine sehr gute Arbeit geleistet. Die stets kompetenten Auskünfte sowie die effiziente Arbeitsweise unstreichen nochmals den durchwegs positiven Eindruck. (…)“ Gesamte Referenz
„…Mr. Hugo Huber and his very pleasant staff at Birseck-Treuhand AG were responsible for the accounting of our books and (…) reporting to our headquarters in the USA. (…) At our request they also (…) liaised on our behalf with the authorities, including the tax authorities, insurance firms and pension providers.
We found Birseck-Treuhand AG to be most efficient and helpful, and willing to take on any task asked them.“
„Mr. Hugo Huber, Birseck-Treuhand, used to work for our entity (…) as temporary head of our Finance and Administration department. He was in charge of the accounting and closing of our books as well as reporting to our headquarters in the United States.
We thank Mr. Hugo Huber for his excellent work and his helpful support while our position as head of the F&A department was vacant. (…).“ Full reference
Do you have a question concerning a service, a suggestion or feedback? Please get in touch with us.
Tel.: +41 61 706 90 00
Fax: +41 61 706 90 01