Audits represent the main activity of Baker Tilly Spiess. With a lasting team of seven certified public accountants, we can guarantee efficient and high quality services resting on a working philosophy that promotes a fruitful dialog with our clients and the on-going training of our employees.

We work in a climate of trust, in total independence (in accordance with the directives of the Swiss Institute of Chartered Accountants, version 2010). We complement our audit work with value-added counselling, for instance through our letters of recommendation (management letter).

Our size and the perfect training of our team allow us to fulfil large audit mandates with the same quality of work as that of the Big Four while keeping our fees to a competitive level.

Our clients are mainly limited companies, SME's, industrial enterprises or financial firms, non-profit foundations, associations, and also banks, real estate agents and investments managers. They entrust us with internal audit mandates.

Baker Tilly Spiess is a licensed qualified auditor (no 500096) and a member of the Swiss Institute of Chartered Accountants, within which Dominik Spiess, founder and partner of our company, is active.