Columbia University / World Bank / Dreamstime.com Business In association / Vale Columbia Center on Sustainable International Investment / Columbia Law School / Earth Institute / /
Person
Ewen Wigley / Paul Zucula / Helen Tarnoy / Miguel Peres / Henry Pringle / Brian Molefe / /
Position
CEO / Head of Corporate Development / Policy Researcher / Executive Director / coal Hunter / Managing Director / independent supply chain coordinator / port specialist / Minister of Transportation / engineer / CEO of South Africa / /