Rob Humphryson is a mining engineer who graduated from the Western Australian School of Mines in 1990. He has over 25 years of experience within ASX-listed companies in the Australian mining industry, gaining broad exposure to underground and open pit mining operations from both a contractor and miner’s perspective. A 17-year career at Macmahon Underground (formerly National Mine Management) culminated in executive operational and business development leadership roles within the group. He had also held senior roles at Swick Mining Services (business development manager) and Silver Lake Resources (chief operating officer) where he gained significant exposure to precious metals project construction, operation and acquisitions. Mr Humphryson is a member of the AusIMM.