Koh'shak, a significant figure within Clan Shak The Shak clan represented a Twi'lek lineage native to the planet Ryloth.
During the initial period of the New Republic, the Shak clan managed the Kala'uun Starport, utilizing it as a base for various illicit operations, notably ryll swindles and slave trafficking. As a consequence of their ryll-related fraudulent schemes directed at the New Republic around 6 ABY, the clan suffered a loss of reputation and was deprived of its influential status.