Hadocrassk was a male Trandoshan and the Speaker-Above-All of Trandosha prior to the start of the Clone Wars.


During the Separatist Crisis, Hadocrassk met with the Wookiee representative Yarua in Hsskhor, to discuss a truce between the long-feuding natives of Trandosha and Kashyyyk. Hadocrassk was of the opinion that the Wookiee species received preferential treatment in the Senate, to the detriment of his own people. Jedi Master Oppo Rancisis was called in to mediate the talks, which were ultimately abandoned when it was revealed that the Trandoshans were lobbying the Trade Federation to help them earn joint Senate representation.