Magnus S. Callister

Magnus S. Callister currently serves as Head of Group Finance at NRC Group ASA since March 2025. Previously, Magnus held the position of Chief Accounting Officer at Avarn Security Norge from October 2021 to February 2025 and served as Group Financial Controller at Scatec Solar from July 2019 to October 2021. Magnus’s career also includes a managerial role in Assurance at PwC Norway from February 2012 to June 2019, alongside earlier experiences in equity and high yield sales, credit analysis, and as a student assistant in statistics. Educational qualifications include a Master of Science in Accounting and Auditing and a Master of Science in Finance from the Norwegian School of Economics, an MBA in Finance from the Middlebury Institute of International Studies at Monterey, and a Bachelor of Science in Economics and Business Administration from the Norwegian School of Economics and the University of Melbourne.