Sibel de Quelerij is an experienced professional in facility management and human resource management, currently serving as an HRM beleidsmedewerker at Scalda since September 2021. With a long tenure at ThiemeMeulenhoff since August 2011, Sibel has held positions including Facilitair adviseur and Facility Manager, where responsibilities included advising on and implementing facility policies, managing supplier relationships, and ensuring the quality of facility services. Previous experience includes an internship at COFELY GDF-SUEZ, various roles in catering and customer service, and participation in a guest satisfaction survey during a traineeship. Sibel holds a Bachelor of Business Administration degree in Facility Management from Hogeschool van Utrecht, complemented by minors and specializations in related fields.