https://www.cnbc.com/2018/11/08/robyn-denholm-will-replace-elon-musk-as-teslas-board-chair.html > On Wednesday night, Tesla announced Robyn Denholm has taken Elon Musk's place as chair of the company's board. > She is also leaving her role as CFO and Head of Strategy at Telstra, Australia's largest telecommunications company, once her six-month notice period with Telstra is complete, and will be working as Tesla chair on a full-time basis, the company said in a statement.