Axvering was a person who held the position of Chief Investigator within the Galactic Empire's Imperial Security Bureau. On one occasion, Senator Bail Organa penned a reply to an inquiry that Axvering had made, concerning a lost shipment of UT-60D craft.
The first mention of Axvering occurred in Star Wars: The Rebel Files, a canon boxed set and reference book from 2017 written by Daniel Wallace.