
Mary Mioska , M.Sc., P. Eng
Senior Environmental Manager
Ms. Mioska brings years of expertise in managing the environmental aspects of mining projects, from exploration through to operational mine site monitoring. She has a technical background in water quality protection and permitting, and direct Yukon experience in leading permit applications and compliance of local mining operations with territorial and federal regulations. She is also the Senior Environmental Manager for Casino Mining Corporation. Ms. Mioska has an environmental engineering degree from UBC, and her Master’s thesis examined passive bioremediation of contaminated groundwater at a mine in the Yukon, with a focus on selenium and heavy metal removal.