Roussos Dimitrakopoulos is a professor of the Department of Mining and Materials Engineering at McGill University. He holds a Canada Research Chair (Tier I) in Sustainable Mineral Resource Development and Optimization under Uncertainty, and is director of the COSMO - Stochastic Mine Planning Laboratory (http://cosmo.mcgill.ca/). Roussos holds a PhD from École Polytechnique de Montréal, and an MSc from the University of Alberta in Edmonton. He works on stochastic simulation and optimization as well as artificial intelligence applications in mine planning and production scheduling, along with the simultaneous optimization of industrial mining complexes and mineral value chains under uncertainty. He has published extensively, maintaining large competitive grants from the National Science and Engineering Research Council of Canada and a long-standing partnership with AngloGold Ashanti, BHP, AngloAmerican/De Beers, IAMGOLD, Kinross Gold, Newmont and Vale (COSMO Consortium) who support this research. He has taught and worked in Australia, North America, South America, Europe, the Middle East, South Africa and Japan.