Willem Roos is an experienced managerial professional currently serving as the Manager bedrijfsvoering at PsyQ since January 2008, demonstrating extensive operational and strategic management expertise with a direct support span of 60 FTE and an indirect span of 40 FTE. Prior to this role, Willem worked as the Hoofdverpleegkundige at Antoni van Leeuwenhoek from November 2001 to January 2008, focusing on achieving organizational goals, enhancing care quality, and promoting cohesive hospital policies through coaching leadership. Willem's academic credentials include a Master of Business Administration (MBA) in Applied Business Administration, summa cum laude, from DNHS - Business School, completed between 2016 and 2018, alongside additional qualifications from IBO Qualified Business School and Hogeschool Leiden between 2000 and 2007.