Her position, as Archmagister is based on social skills rather than her magical ability, since she cannot even perform a simple Detect Life spell, which she needs to find one of her guildmembers when he suddenly disappears. Instead, during the Bruma Recommendation quest, she enlists the Hero's help. Rumor says, the only reason she has stayed on is because she has buttered up the right high-ranking members of the Mages Guild, including Raminus Polus.
Her subordinates in the guildhall are always pulling tricks on her. She keeps a spell book with notes on how to perform spells in her desk. Later, Jeanne is killed during the Attack on the Mages Guild, which is part of the Assault on Bruma Guild.
- The Elder Scrolls IV: Oblivion (First appearance)