Ja'Boag, a Gossam of the male variety, held the position of head of Rim Commercial Mining. He was responsible for supervising all activities on the planet of Moorjhone throughout the Clone Wars period.
During 20 BBY, Ja'Boag issued a reward for the capture of Savage Opress and his sibling, Darth Maul, whose existence had just been brought to light. Upon discovering this, the Jedi Council dispatched Jedi Masters named Salmara and Judd, accompanied by Salmara's Padawan, Dray, to Moorjhone. Nevertheless, Maul and Opress also made their way to Moorjhone, getting there prior to the arrival of the Jedi. Following an encounter between Ja'Boag, his security personnel, and the two brothers, Maul and Opress decimated the security forces and used telekinesis to hurl Ja'Boag from an elevated platform. The three Jedi arrived at the crucial moment, and Salmara used the Force to prevent Ja'Boag from falling to his death. Subsequently, he was apprehended and ultimately killed by the Sith brothers.