Andrew William's crests include Raven, Shark, Killerwhale, Grizzly, and Raven-Finned Killerwhale. Andrew began his art career in 1995 by carvings by himself without any formal guidance. In June of 1999, he took a shaping course with Haida carver Gary Minaker-Russ through the First Peoples Cultural Foundation Grant. Andrew's influences include Haida artists Christian White and Terry Yeltazie for their inlay work, and Gary Minaker-Russ for his polishing technique and form. In 2009, Andrew graduated from Vancouver's Northwest Coast Jewellery Arts program under established Kwakwaka'wakw/Haida artist Dan Wallace.