I am a tax partner at Deloitte Switzerland where I lead the firm's National Tax Office and the Family Office & HNWI tax offering.  I am also a member of Deloitte Switzerland's Tax & Legal Strategic Committee (Executive Board). Moreover, I serve as a substitute judge at the Zurich Tax Appeals Court. I have more than 18 years of experience in Swiss and international tax matters and a proven track record of being at the forefront of international tax developments and analysing their impact from a Swiss tax perspective. I am a Swiss Certified Tax Expert. Prior to joining Deloitte, I worked for one of the other Big4 firms in Switzerland and was the Deputy Head Group Tax of an international banking group headquartered in Switzerland for almost a decade. 

I am a regular speaker at national and international tax conferences and universities, and chair the tax accounting & reporting certificate course of EXPERTsuisse and the Pillar Two certificate course of SwissAccounting. I regularly publish on tax topics and have (co-)authored several books on transfer pricing, tax accounting & reporting and Pillar Two, all with a strong Swiss perspective. 
 
I represent Deloitte Switzerland in the EXPERTsuisse tax group and on the Professional Affairs Committee of CFE Tax Advisers Europe, the leading organisation of the tax adviser profession in Europe.
 
I am also an examiner for the Swiss Certified Tax Experts examinations and a member of EXPERTsuisse, the International Fiscal Association (IFA), SwissAccounting and the Swiss Association of Judges.