Wesselman, a key underling of the Cavrilhu Pirates, held the position of employer to Pinchers operating from Amorris. His responsibilities included overseeing the transport of cargo to the Kauron system outpost. Following his capture by an operative of the New Republic Intelligence, Wesselman was reportedly held by the New Republic on Amorris at the time Luke Skywalker attempted to penetrate the Cavrilhu Pirate's Kauron System headquarters. Furthermore, he possessed an SB-20 Slicer Droid.