Michael Holmes is a mining engineer with over 30 years of experience working in Australia, New Zealand, Asia, North and South America. He has operational experience in underground and open pit gold, copper, lead, zinc and nickel mines.
Prior to becoming chief operating officer of Regis Resources in November 2023, Mr Holmes was the chief executive of Australian Mines, president and chief executive of OceanaGold, general manager of Glencore's Alumbrera operation in Argentina, and general manager of the Mount Isa Copper operation in Australia.