The company

C.M.A.C. Sàrl was founded in 2004 to meet the need in the Lake Geneva area for a personalised service in English and French for individuals, entrepreneurs and companies looking for tailored solutions in the field of accounting services. The company has flourished and extends it services to the whole of Switzerland to a broad spectrum of clients.

The director

Michael Parratt, MA (Oxon),

After graduating with honours from Oxford University where he studied French and German, Michael followed on by passing professional accountancy exams. Before founding CMAC Sàrl, he worked for a variety of companies and business sectors, including British Steel plc, L’Oréal, the pharmaceutical industry, portfolio management and public practice in Geneva. Michael is British by nationality and is fluent in French and German.


Our customers vary widely from individuals with simple tax declaration, to multinational entities requiring a wide range of services. Many of our clients appreciate our help in representing them before cantonal and federal authorities.


We work with a variety of professionals and specialists in insurance, banking, pensions and portfolio management so whatever your need, get in touch with us and let us find the specialist in the field you are looking for.

Our ethical commitment

We firmly believe that we should treat others the way we would wish to be treated. This is why we make the following commitment to our customers:

  • Honesty and transparency in all matters in our dealings with you; our aim is to establish a relationship of trust with each of our clients and to help them to prosper.
  • We strive to bring you the solution which is most advantageous to you, within the bounds of legality, according to your needs and particular situation. We will not sell you something you do not need or want.
  • We will observe the highest standards of professionalism and professional secrecy. Unless required by law, we will not divulge any information you give us to any third party.