Before his appointment as the US Secretary of State, Rex Tillerson was the CEO of:

امریکی وزیر خارجہ کے طور پر اپنی تقرری سے پہلے، ریکس ٹلرسن کس کے سی ای او تھے

Boeing Corporation

Union Texas Oil Company

Exxon Mobil Corporation

IBM

Rex Wayne Tillerson (born March 23, 1952) is an American energy executive

He served as the 69th United States secretary of state from 2017 to 2018 in the first administration of Donald Trump.

From 2006 to 2016, he was ExxonMobil's chairman and chief executive officer (CEO).