Mark Elzenga

Mark Elzenga is an experienced tax professional with a diverse background spanning over three decades in various prominent roles. As the owner of Elzenga Interim Tax Support since April 2015, Mark has also held senior positions at Optiver, including Senior Tax Specialist and Head of Tax Optiver Europe, since March 2016. Previous roles include Tax Manager a.i. at Huisman Equipment B.V. and Tax Manager at ABN AMRO Bank N.V. Mark's career began at Belastingdienst, where responsibilities included various inspector roles and participation in knowledge groups. Mark holds a degree from Leiden University and completed internal training with the Tax Authorities to become a Tax Inspector.