Telegraph.co.uk | Leak reveals Rex Tillerson is director of Bahamas-based US-Russian oil company The Guardian Rex Tillerson, the businessman nominated by Donald Trump to be the next US secretary of state, is the long-time director of a US-Russian oil firm based in the tax haven of the Bahamas, leaked documents show. Oil in his veins: the pick of Rex Tillerson as Secretary of State puts ExxonMobil in the spotlight Exxon Mobil sees oil dominating energy mix to 2040 as retiring CEO Tillerson set to take on Secretary of State role |