I worked with Jeff Bezos at Amazon in the early 2000s. He was amazingly intense and made me rethink the way I view the world.

Source: Business Insider

David Selinger. Courtesy of David SelingerDavid Selinger cofounded Deep Sentinel, an AI security firm, after working at Amazon in the early 2000s. At Amazon, Selinger worked directly with Jeff Bezos, which shaped his AI and business acumen.