Bas Castelijn

Bas Castelijn is currently the Lead Tax Partner for the Financial Services Industry at Deloitte Netherlands. Prior to this role, Bas served as a Tax Director at Fortis Intertrust from 2006 to 2008 and held the position of Global Head of Tax for Merchant, Private, and Retail Banking at Fortis from 2008 to 2009. Bas previously worked as a Director at Evans Randall/FI Capital from 2002 to 2006 and contributed as a Faculty Lecturer in Tax Law at Leiden University from 2002 to 2005. From 2010 to 2021, Bas was an integral member of various leadership teams and executive boards at Deloitte, focusing on tax and legal services.