Justyna works with MAC members in addressing and understanding the federal regulatory and legislative environment that Canadian mining companies adhere to. In her role, she monitors emerging regulatory issues and participates in policy development for a wide range of federal acts and regulations. Prior to joining MAC in 1991, Justyna worked in various mining operations in Ontario, Manitoba and British Columbia, followed by a posting with the federal government. A pioneer in the industry, Justyna was one of the first female mining engineers in Canada, having completed a degree in Mining Engineering from McGill University in 1978.