Alexander Medema is an experienced procurement professional currently serving as Inkoopmanager at Vitens since June 2024 and as Docent strategisch inkoopmanagement at Windesheim since September 2023. Previously, Alexander has held roles such as Senior Inkoopadviseur and Coördinator inkoop at Shared Service Centrum ONS since April 2018, Senior Purchaser at Alliander from April 2012 to March 2018, and Contractmanager at Provincie Overijssel from August 2010 to April 2012. Earlier in the career, Alexander worked as a Purchaser at Enexis Groep and as a Procurement Trainee at Essent. Educational qualifications include a Drs. in Technische Bedrijfswetenschappen from the University of Groningen and an Ing. in Technische Bedrijfskunde from Saxion University of Applied Sciences.