The governing body for both the survivors of the Destruction of Alderaan and the planet New Alderaan was known as the Alderaanian Council. This council was composed of a group ranging from one hundred to two thousand individuals, including professional political figures as well as those from Alderaan's commercial sector. Presumably, it acted as the head organization for the Alderaan Alliance. Threkin Horm held the position of president within the council in the year 8.5 ABY.