Dion Timman is the Global Head of Client Tax at flatexDEGIRO, a position they have held since 2025. Prior to this, Dion served as the Head of Global Tax Services at ABN AMRO Clearing Bank N.V. from 2014 to 2025, and also had experience as a Tax Specialist at Fortis Bank from 2006 to 2009. Dion studied Law at the University of Amsterdam after completing their V.W.O. at Katholiek College Amsterdam. With expertise in withholding tax, tax treaties, and regulatory reporting, Dion is recognized for their analytical skills and management capabilities.
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