William (Bill) Colvin is a mining engineer and Chartered Accountant.
He was an auditor for Coopers & Lybrand in London and Sydney before commencing his executive mining career.
He has over 30 years of experience with mines and subsidiaries of RGC/Goldfields, MPI Mines/Leviathan Resources, Beaconsfield Gold/BCD Resources and Bayan Airag Exploration LLC. Mr Colvin held various senior executive roles at Goldfields before becoming general manager of the Henty Gold Mine in Tasmania and general manager of group operations. He was also the general manager of Stawell Gold Mine at MPI Mines in Victoria, and chief executive of BCD Resources group for six years where he developed remote mining method that enabled the Beaconsfield Gold Mine to resume operations following its high-profile closure in 2006.