Mark is a geoscientist with 35+ years of experience in the petroleum and geothermal industries. He is based in Perth, Australia and has worked on projects in Australia, Papua New Guinea, the Philippines, Indonesia, Thailand, Europe, South America and New Zealand. Mark has been actively involved in the geothermal industry since 2010 and served as Exploration Manager for Green Rock Energy and Business Manager for their Perth Basin geothermal project. Mark is currently a Director of Mid West Geothermal Power Pty Ltd., whose primary focus is developing a substantial hot sedimentary aquifer resource in Western Australia. He holds a B.A. in geology from Williams College and an MSc in geology from the University of Tulsa and is a Director of the Australian Geothermal Association and a member of the American Association of Petroleum Geologists and the International Geothermal Association.