Designation Principal Consultant

Rayleen Hargreaves

Rayleen Haygreaves Product owner of Reconcilor

Rayleen Hargreaves, Product owner of Reconcilor and Principal Consultant in Snowden Optiro is a mining geologist with more than 25 years of experience in the resource industry. Rayleen has been involved with onsite implementation and administration of Reconcilor for the…

Mike McMahon

Mike McMahon is a Principal Consultant in the Software Development team. He has more than 35 years of software development experience in the mining industry, having previously worked at WMC Resources in various roles. Since joining Snowden in 2000, Mike…

Jan Graham

Jan is a Resource Geologist with more than 17 years’ experience working in the mining industry and has excellent technical skills. Through her work as a consultant at Mining Plus, Snowden Group, Right Solutions and Datamine, Jan has gained experience…

Frank Blanchfield

Frank is a mining engineer with more than 34 years surface mining industry experience, with the last 18 years in a consulting role. His consulting expertise includes project financial analyses and Competent Person sign-offs. His consulting work includes project management…

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…