Department Training

Dr Gregory Zhang

Dr Gregory Zhang – Senior Consultant, Geology & Resource Estimation Dr Gregory (Greg) Zhang is a highly experienced geologist and resource estimation specialist with more than 14 years’ experience across mining, exploration, and academic research. He has contributed to over…

Diana Ross

Diana has worked in management roles in the mining industry’s Training sector for more than 19 years.  She was Snowden’s Training Manager for over 9 years and Optiro’s Training and Marketing Manager for more than 8 years. She was also…

Chris Jones

Chris has worked as a mining engineer in the mining industry since graduating in 2006. Following his initial training with Rio Tinto Iron Ore in Australia, Chris moved to Snowden Consulting, initially in Australia then in South Africa gaining international…

Andrew Grubb

Andrew is a mining engineer with more than 40 years of diversified experience in the West Australian and International mining industry, including 10 years as operating/technical superintendent, 10 years as operations/general manager and 15 months at managing director level. Areas…

Paul Blackney

Paul is a geologist with more than 37 years of technical and operational experience. He has worked as a consultant in resource geology for over 30 years. Paul’s skills include resource evaluation, technical audits and reviews, geostatistics, reconciliation, grade control,…