Mage-Sergeant Major Daniel Keedle attended the Charmbridge Academy from 2004 to 2011, and served as a member of the Junior Regimental Officer Corps. In the Fall of 2009, he and Witch-Corporal Charlotte Barker protected William Killmond from harassment by Theo Panos. He later stepped in to stop a fight between Adela Iturbide and Alexandra Quick after Iturbide called Quick a "mudblood," a "savage," and a "half-breed."