William Houtzeel

William Houtzeel is an experienced tax professional with a strong background in tax accounting and compliance, having held key positions at notable companies. At Aptar, William serves as Income Tax Controller, while previously holding the role of Associate Director in Global Tax Accounting at Mondelēz International. William has also managed tax accounting and reporting for Non-US operations at Stryker and worked at LyondellBasell as Tax Accounting & Compliance Manager for Non-US. Earlier experience includes a managerial position in International Tax & Tax Assurance at Deloitte. William holds a Master of Science in Taxation from Fontbonne University and a Bachelor of Science in Accounting and Finance from the School for Business Administration and Economics (HES Rotterdam).