John Zijlstra

John Zijlstra has extensive experience in sales and internal sales support, particularly in the construction and civil engineering sectors. Currently serving as a Verkoop binnendienst at ACO since January 2012, John previously held a similar position at Wienerberger Steenvisie from September 2006 to December 2011, where responsibilities included sales, planning, purchasing, and administrative control for a range of products in the ground, road, and water building sectors. Prior experience at Struyk Verwo Infra from March 1992 to July 2006 involved sales of paving materials to both commercial and private clients. John holds a MEAO diploma from Titus College Velp and additional certifications in VCA, first aid, fire prevention, and company emergency response.