Charmaine Cull has extensive experience in environmental and industrial hygiene roles, currently serving as an Environment Advisor for Mining Operations at Rio Tinto since May 2014. Prior to this role, Charmaine held the position of HSE Advisor at Rio Tinto and worked as an Industrial Hygiene & Environmental Coordinator at Cliffs Natural Resources from April 2012 to May 2014. Earlier career experience includes working as an Industrial Hygiene/Environmental Technologist at Pinchin LeBlanc Environmental Ltd. and as an Industrial Hygiene Technologist at Rio Tinto Minerals. Charmaine's educational background includes a degree in Environmental Technology from the College of the North Atlantic and studies at Memorial University in Newfoundland and Labrador.