Ms. Sangster has over 35 years’ of experience in the mineral resource sector. Much of her career to date has been as a geoscientist with the Ontario Geological Survey Resident Geologist Program, first as a District Geologist in the Timmins District and subsequently as a Regional Resident Geologist for Southern Ontario. As a Resident Geologist and a Professional Geoscientist, part of Ms. Sangster’s job was providing expert geological consultation and advisory services to a diverse client group and monitoring, documenting, and stimulating mineral exploration activities. Before joining the Ontario Public Service, Ms. Sangster worked for industry on various mineral exploration and development projects across Canada. Areas of expertise include industrial and critical minerals and mineral potential assessment.