Sandra Keyzer

Sandra Keyzer is a Quality Assurance Specialist at Viroclinics-DDL since August 2022, overseeing quality-related aspects in the DDL Business Unit to ensure optimal quality assurance. Previous roles include serving as Quality Assurance Manager, Senior Quality Assurance Officer, and Quality Assurance Officer at DDL Diagnostic Laboratory, where responsibilities included managing internal audits, facilitating client audits, conducting root cause analyses, and ensuring compliance with regulations. Sandra began a career in quality assurance at Labo Bio-Medical Products B.V. as a Quality Assurance Officer, contributing to the establishment of quality management systems under ISO standards, and previously worked as an analyst in both quality assurance and laboratory settings. Educational qualifications include a degree in Biological Laboratory Technology, with additional training from various institutions in the field of health care and chemistry.