Mr D. (Douwe) van Riet, member, with the operational management portfolio. Douwe van Riet has many years of experience in the healthcare sector in various management roles at Amsterdam UMC. Since February 2019, Douwe van Riet has been a director of residential care organization HVO-Querido in Amsterdam, where he has held the role of chairman since last June. He is also a member of the Supervisory Board of Zorggroep de Vechtstreek and a board member at Valente and SIGRA.