I reviewed thousands of pages of documents and spoke with over 30 sources about Williams and Oomba, including investors, employees, and business partners. Most described him as narcissistic, a fast-talking salesman with a talent for separating people from their savings. He drank a lot of Red Bull and had a puerile sense of humor, asking an employee who brought her cat into work, “Can I pet your pussy?” again and again. Williams apparently didn’t like rules, couldn’t focus, and seemed unable to accept that he might ever be wrong. He could be volatile, swearing over text message (“if you don’t return my call by 5 PM you are fucking fired you fucking douche”) and chastising employees over the office PA system (“Come to my office now you dumb motherfucker”).