Create a unique client experience when providing innovative tax services

Marie-Sophie Hélier

EY Luxembourg Business Tax Services Partner

Tax professional for more than 15 years. Expertise on tax regulations. Passionate about dancing and ballet. Creativity is my mojo.

Areas of focus

Marie-Sophie is a Tax Partner leading the Banking and Insurance Sector Tax practice. 

She has more than 15 years of experience advising Luxembourg financial institutions and asset servicers on direct taxation as well as Luxembourg tax regulatory requirements with a prime focus on operational taxation (DACs/ FATCA/Qualified Intermediary regime) and tax fraud. Additionally, and is a regular speaker at various EY events/webcasts and external conferences. 

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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