[13] She was called to the Bar of British Columbia the following year and founded EAGLE, a charity providing free legal aid to protect land.
She has also helped win innovative interim agreements with British Columbia and Canada as counsel for the Haida Nations aboriginal title case.
[15][16][17] Williams-Davidson played a significant role as a member of the Haida Nation's legal team in their litigation against the approval of the Enbridge Pipeline project.
In a ruling that is seen as a significant milestone in the use of Indigenous rights in the battle for environmental conservation, the court agreed with Williams-Davidson's case and granted an injunction which has kept commercial fisheries out of Haida waters ever since.
Williams-Davidson is one of only three Indigenous lawyers to have appeared on the cover, with the other two being former Lieutenant Governor Steven Point and Member of Parliament Jodi Wilson-Raybould.
The album featured guitars, piano, cello and percussion, creating a fusion between cultures that hadn't been previously explored in Haida music, which is traditionally sung without melodic accompaniment.
The record featured instrumentation and vocals from Chilliwack's Bill Henderson and Claire Lawrence and continued to develop on Williams-Davidson's concept of fusing the Haida language with contemporary lyrics and arrangements.
[31] In 2017, Williams-Davidson wrote "Out of Concealment",[32][33][34] a book of surreal photo montages that celebrate the female supernatural beings of Haida oral tradition.
The cards also feature art by Robert Davidson and share the knowledge and wisdom attributed to each of the female figures passed down through traditional Haida oral narratives.