Erwin Holster

Erwin Holster is a senior risk officer at Coöperatie VGZ since January 2024, bringing a strong commitment to continuous improvement and stakeholder support in growth and risk management. Previously, Erwin held various roles at QSN Kwaliteitsmanagement B.V. from September 2005 to January 2024, including senior management consultant/auditor focused on risk management and quality management systems, as well as people manager responsible for team performance and development. Erwin's career also includes serving as quality manager at Pieters Bouwtechniek from April 1999 to August 2005, where responsibilities included implementing ISO 9001 quality management systems and managing audits. Erwin's educational background includes certifications in risk management and quality standards, as well as degrees in management and civil engineering from notable institutions, showcasing a well-rounded expertise in both technical and managerial domains.