Dirk-Jan Dirkmaat, based in Amsterdam, Noord-Holland, Netherlands, is currently a Director Audit at PKF Wallast, bringing experience from previous roles at PKF Wallast. Dirk-Jan Dirkmaat holds a CISA in Certified Information Systems Auditor @ ISACA. With a robust skill set that includes Auditing, IFRS, Assurance, Accounting, ISA and more, Dirk-Jan Dirkmaat contributes valuable insights to the industry. Dirk-Jan Dirkmaat has 1 email on RocketReach.