With over 15 years’ exploration, resource evaluation and pre-feasibility experience of which 10 years was with Rio Tinto, Len Kolff has a proven track record in West Africa. A key member of the Simandou iron ore discovery team and over six years in Guinea, West Africa, Len is an accomplished and proven explorer. Also accredited with the discovery of Cu-Au mineralisation at Northparkes, he has made discoveries and value-added in a diversity of geological settings. Len holds a Bachelor of Science (Honours) degree from the Royal School of Mines, Imperial College, London and a Masters of Economic Geology from CODES, University of Tasmania. Len is a member of the Australian Institute of Geoscientists, a member of the Society of Economic Geologists and a member of the Australian Institute of Company Directors and currently resides in Brisbane, Queensland.