Powersaw supervisor, saw boss, timber supervisor Supervises and coordinates activities of workers engaged in felling trees, trimming off limbs, and sawing felled trees into logs: Specifies log lengths to be cut, trees to be left, stump height, and cutting sequence. Trains workers in felling and bucking techniques and safety practices. Gives instructions to workers in felling trees with unusual or dangerous characteristics. May also supervise TREE-SHEAR OPERATORS. Performs other duties as described under SUPERVISOR Master Title.