This website uses cookies so that we can provide you with the best user experience possible. Our Cookie Notice is part of our Privacy Policy and explains in detail how and why we use cookies. To take full advantage of our website, we recommend that you click on “Accept All”. You can change these settings at any time via the button "Update Cookie Preferences" in our Cookie Notice.
Technical cookies are required for the site to function properly, to be legally compliant and secure. Session cookies only last for the duration of your visit and are deleted from your device when you close your internet browser. Persistent cookies, however, remain and continue functioning on repeat visits.
CMS does not use any cookie based Analytics or tracking on our websites; see details here.
Personalisation cookies collect information about your website browsing habits and offer you a personalised user experience based on past visits, your location or browser settings. They also allow you to log in to personalised areas and to access third party tools that may be embedded in our website. Some functionality will not work if you don’t accept these cookies.
Partner
Certified Tax Expert
Partner
Certified Tax Expert
Sarah Busca Bonvin is a lawyer and tax expert specialised in both corporate and individual tax law. Together with M. Andrio Orler, she is responsible for CMS’ tax department in Geneva, which she joined in 2017.
She worked for 15 years in the Geneva tax administration as Director of the tax affairs where she was responsible for tax rulings before being appointed Deputy Director-General in 2010.This experience has given her significant breadth and depth of knowledge and practice in many areas of taxation.
Sarah Busca Bonvin is the President of the Geneva Section of the Tax Expert Association (OREF), as well as a board member of the Swiss branch committee of the IFA (International Fiscal Association) and she teaches specialised courses in corporate taxation and transfer pricing for the LL.M. Tax program at the University of Geneva.
%20(2).jpg?v=2)
Social Media cookies collect information about you sharing information from our website via social media tools, or analytics to understand your browsing between social media tools or our Social Media campaigns and our own websites. We do this to optimise the mix of channels to provide you with our content. Details concerning the tools in use are in our privacy policy.