Robbert-Jan van Leeuwen

Robbert-Jan van Leeuwen is currently a Trainee in Project and System Management at the Ministerie van Defensie, a position held since October 2025. Previously, Robbert-Jan worked as a Process Engineer in sorting technology at GREEFA from January 2024 to September 2025, where support was provided for clients using the company's quality software system. In addition, Robbert-Jan served as an Interim Operations Specialist at Yor-In and as a Project Leader in Engineering at Prochamp B.V. from March to October 2023. Other experiences include optimizing data management during an internship at Flier Installatiegroep and various roles at Appalti and Bloedbessen. Robbert-Jan holds a Bachelor's degree in Industrial Engineering from Avans University of Applied Sciences, accompanied by a minor in Digital Business & Innovation from HAN University of Applied Sciences.