Arie den Heijer has extensive experience in the field of maintenance and management, currently serving as a Medewerker Dagelijks Onderhoud at Haag Wonen since April 2001. In this role, Arie effectively organizes and administers the daily activities of the corporate office while serving as a key contact for customers and contractors. Previous positions at Haag Wonen include Medewerker Bedrijfsbureau, focusing on efficiently coordinating maintenance team activities to safeguard the quality and value of housing stock, and Medewerker Onderhoudsplanning, where Arie managed repair requests and oversaw maintenance personnel. Educational qualifications include degrees in Big Data Analytics and Renovation, Management, and Reuse from NCOI Opleidingen, alongside an MBO in Construction from Mondriaan Techniek.