Ed Koster, based in Amsterdam, NH, NL, is currently a Senior salarisadministrateur at Groene Hart Ziekenhuis, bringing experience from previous roles at Groene Hart Ziekenhuis, Centric HRM & Payroll Solutions, Cisco Systems International B.V. and UMC Utrecht. Ed Koster holds a 2009 - 2009 Prince 2 Foundation. With a robust skill set that includes Interim Management, Payroll, HR Consulting, SAP HR, Change Management and more, Ed Koster contributes valuable insights to the industry. Ed Koster has 2 emails on RocketReach.