Sjaak Wierenga

Sjaak Wierenga is a seasoned professional with extensive experience in logistics and project management, currently serving as Project Manager for datacenters EU at Collé Rental & Sales since November 2018. Prior to this role, Sjaak worked as a Logistics Coordinator at De Graaf contracting and Servorg Uitzendbureau B.V., where responsibilities included coordinating material logistics, creating construction schedules, and managing equipment hire and inspections. Earlier career roles at Reco, Vogel Transport, and UVO Transport involved a range of logistics and transportation tasks, including safety oversight and route planning. Sjaak holds a degree in plant cultivation from AOC Terra MBO and completed foundational education at Mavo Uithuizermeeden.