On 9 March 2025, Professor Pelger presented a paper (co-authored with Franziska Sterl) on the construction of users of sustainability reports by the International Sustainability Standards Board (ISSB) and its constituents at the research seminar of the Accounting in Changing Environments (ACE) research group at Nord University, Bodø, Norway. During his stay, he also acted as a member of the assessment committee of Tamara Volodina who successfully completed her PhD at Nord University.