Pieter Callewaert


MSc in Business Engineering



Pieter is a researcher at NORSUS and holds a master’s degree in business engineering from the University of Ghent (Belgium), with a specialisation in operations management.


His background provided him with skills in multiple fields like economy, statistic, IT and management. After a year on exchange at NTNU, he decided to focus on the environmental impact of the economy and completed a master’s degree in industrial Ecology at NTNU.


After his studies, Pieter started at NORSUS where he mainly works with environmental assessment of recycling systems and circular economy in general. He has also been involved in multiple projects related to the reduction of food waste in Norway. In addition, Pieter is also very interested in digitalization and how this can contribute to better environmental assessments and a better society.