Jolanda Vader has extensive experience in management, currently serving as the Manager of the primary process at Blijf Groep since June 2009. Prior to this role, Jolanda held the position of locatiemanager at Altra jeugdzorg en onderwijs from 2006 to 2009, and worked as an interim manager at various care and welfare organizations between 2000 and 2006. Jolanda's earlier experience includes a managerial role at HVO Querido from 1996 to 2000. Educational qualifications include a management program for municipalities and non-profits completed in 1999-2000, VO (education and supervision) from 1987-1989, and a degree from De Haagse Hogeschool / The Hague University of Applied Sciences earned from 1976 to 1979. Additionally, Jolanda completed CSW (VWO) in 1976-1979.