Create a unique client experience when providing innovative tax services

Marie-Sophie Hélier

EY Luxembourg ITTS Banking and Insurance Partner

Tax professional for more than 10 years. Expertise on tax regulations. Deputy leader of Family Office initiative. Passionate about dancing and ballet. Creativity is my mojo.

Areas of focus

Marie-Sophie is a Partner in the Banking and Insurance Sector Tax practice. Before that she was working in the tax department of a private bank in Luxembourg and spent 3 years at a corporate service provider focusing on tax matters. 

Marie-Sophie is an expert in Operational Taxation (CRS/FATCA/QI) and has assisted many Financial Institutions to implement tax regulations such as DAC 6 and tax fraud detection. 

She holds a Master in Financial Engineering from a French Business School and speaks French and English.

How Marie-Sophie is building a better working world

Marie-Sophie assisted many financial institutions implementing their tax compliance program combining a deep understanding of the institutions and offering innovative services.

Marie's latest thinking

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