Jeffrey Preston Bezos (/ ˈ b eɪ z oʊ s / BAY-zohss; [2] né Jorgensen; born January 12, 1964) is an American businessman best known as the founder, executive chairman, and former president and CEO of Amazon, the world's largest e-commerce and cloud computing company. He is the second wealthiest person in the world, with a net worth of US$251 billion as of December 17, 2024, according to ...