Mark Sawyer

Non-Executive Director

Mr Sawyer is Senior Partner at Greenstone Capital LLP and co-founder of Greenstone Resources LP private equity fund. Mr Sawyer co-founded Greenstone in 2013 after a 19 year career in the mining sector including as co-head of group business development at Xstrata plc, and senior roles at Rio Tinto plc and Cutfield Freeman & Co Ltd. Mr Sawyer, together with Greenstone’s co-founder, oversees all aspects of the management of the business. He serves as a Director of Greenstone Management Ltd, the fund’s General Partner and is a member and co-Chair of the Investment Committee.