Sandra Zandstra - Gubler MSc. RA possesses extensive experience in financial governance and auditing, currently serving as the Concerncontroller at Nijestee since February 2016, where responsibilities include preparing agendas and information for the Supervisory Board. Prior experience at EY from September 2005 to January 2016 includes roles such as Senior Manager Audit, Manager Audit, Senior Staff Audit, and Staff Audit, focusing on the technical quality of audits across various sectors, including public and housing corporations. Sandra holds a Postmaster degree in Registeraccountant from the University of Groningen, a Master's in Economics - Accountancy and Controlling, and a Bachelor's degree in Accountancy.