Jon has more than thirty-five years of experience in the global mineral exploration industry, primarily focused on project generation, technical innovation and exploration strategy development. He has worked across a diverse range of commodities and geographies, and has particular expertise in targeting for nickel sulfide and gold deposits. His targeting work led to the discovery of the West Musgrave nickel sulfide province in Western Australia. His experience includes leadership roles in both major mining and junior mining companies, and he has consulted globally for the last 12 years. In January 2019 he was awarded the Order of Australia Medal for services to the mining industry.

Jon is currently Chairman of the Board of the Center for Exploration Targeting in Western Australia, Chairman of the Australian Geoscience Council (the peak body for geoscience organisations in Australia) and an Adjunct Professor at both the University of WA and Macquarie University. He was the 2009 Society of Economic Geology Distinguished Lecturer. Jon joined WMS in 2007. Prior to that, he was Manager-Strategy & Generative Services for BHP Billiton Mineral Exploration and Global Geoscience Leader for WMC Resources Ltd.