Bertwin Fidder currently serves as Manager Wijkbeheer & Ingenieursbureau at Gemeente Noordoostpolder since January 2023 and previously held various managerial and project leadership roles at Woonbedrijf ieder1 from January 2010 to December 2022, including Teamleider projecten and Assetmanager I Wonen, where responsibilities involved asset management implementation and project supervision. Bertwin's earlier experience includes positions as Project Manager, Realisatiemanager Beheer en Onderhoud, and Technisch Adviseur Vastgoedbeheer. Prior to Woonbedrijf ieder1, Bertwin worked as an Adviseur - Projectleider at BAS bureau voor architectuur & bouwadvies bv from 2002 to 2009. Bertwin holds multiple educational qualifications, including a Masterclass in Publiek Leiderschap from Nyenrode Business University and other executive education in Asset Management for Housing Corporations and Management for Professionals and Engineers.