Mark Murchison

Chief Financial Officer of Perpetua Resources Corp. effective 1 Oct 2025, succeeding Jessica Largent (retired). 25+ years of finance, mining and capital-project experience. Career: 7 years as CFO of Alacer Gold Corporation, including a US$750M autoclave expansion at the Copler mine (Turkey) and 300%+ total shareholder return, through Alacer's real 2020 merger with SSR Mining Inc. (already tracked in this DB, SSRM) to create a US$5.0B diversified gold producer; CFO & Secretary of US Vanadium (2022-2025), immediately before Perpetua; 12 years in various financial leadership roles at Rio Tinto.