Ellis Willemsen has significant experience in financial support and administration, currently serving as a Financieel ondersteuner at Gemeente Etten-Leur since April 2009. Key responsibilities include assisting budget holders, monitoring budgets and credits, contributing to the planning and control cycle, and conducting internal controls. Previous roles encompass positions such as Financieel medewerker at Optima Group and Senior medewerker financiele administratie at Laurentius, along with various roles in financial management at other organizations dating back to 1990. Ellis Willemsen holds educational qualifications from Bestuursacademie, Avans University of Applied Sciences, Baronie van Breda College, and Newman College Breda.