Jan Theunissen, based in Amsterdam, NH, NL, is currently a SHWP at GVB, bringing experience from previous roles at GVB, Safeway Supermarket Spokane, Washington, KLM and Koninklijke Landmacht. Jan Theunissen holds a 2000 - 2004 manager in logistiek en reclame @ Management School. With a robust skill set that includes Dutch, ICT and more, Jan Theunissen contributes valuable insights to the industry. Jan Theunissen has 1 email on RocketReach.