Greg Field

Managing Director and Chief Executive Officer of Deep Yellow Limited, commencing 2 Feb 2026. Qualified mining engineer with a 29-year career across operations, project studies and both brownfield and greenfield capital project execution. Career: various senior executive roles at Rio Tinto from 2008, most recently Managing Director - Project Development from 2023, delivering major projects including the US$7B Oyu Tolgoi underground project, the US$400M Rincon DLE plant and the US$1.3B AP60 aluminium smelter.