Well, Sam Bankman-Fried is Walk up the river. SBF was once a powerful cryptocurrency power broker, but his glorious Web3 empire came crashing down after a multi-billion dollar scandal. It’s a good reminder that Silicon Valley not only produces a lot of software products, but also a lot of criminals! These criminals may be smart, well-dressed, and charming, but at the end of the day, they are still con men. As we say goodbye to Sam, let’s take a quick look back at some of the tech industry’s other most notorious executive gangsters.