Stefan Koolstra

Stefan Koolstra has extensive experience in planning roles within the logistics and transport industry, currently serving as a Planner at Mammoet since May 2021. Prior to this position, Stefan held a Planner role at Sarens from December 2019 to April 2021 and worked at Mammoet in various planning capacities from June 2011 to November 2019, including Planner Transport and Planner Cranes. Earlier in career history, Stefan was involved in accounts payable at Royal IHC and logistics at Detailresult Groep, as well as an internship at Base Logistics. Stefan holds an MBO 4 degree in Logistics and Economics from Davinci College, attended Avans University of Applied Sciences for further education in 2009.