Ronald Posthumus

Ronald Posthumus has extensive experience in finance and administration, currently serving as the Head of Finance and Administration at Spaarne Werkt since October 2015. Previously, Ronald held the position of Head of Administration at Dura Vermeer from July 1989 to June 2015, where responsibilities included managing accounts receivable and payable, inventory administration, time tracking, financial administration, project administration, and comprehensive management reporting while overseeing a team of four in the administration department. Educational qualifications include a degree from HVA BE (2010-2016) and various certifications in business administration obtained from institutions such as ISW/IBW and BOB Opleidingen Bouwcentrum.