Harald Drejer has extensive experience in metering engineering, currently serving as Måleteknisk ansvarlig at Shell since January 2012. In this role, Harald is responsible for ensuring technical integrity and field performance across onshore and offshore sites, managing various metering systems for sales, partner allocation, product allocation, and environmental purposes. Previously, Harald held roles as a Metering Engineer and Instrument Technician at Shell, focusing on equipment maintenance, calibration, and compliance with legislative standards. Prior to Shell, Harald worked as a Metering Technician at FMC-Technologies, providing maintenance support for fiscal measurement systems on the Nyhamna Ormen Lange project.