13. Nicholas Cosmo – at least $370 million
Bridge lending companies can be quite lucrative if the right people are involved. Nicholas Cosmo used his place in Agape World to take part in some asset management malpractice. Over a period of several years, he lied to people and misused their money.
Image source: reddit
People could have known he was up to no good if they somehow found out about his previous mail fraud arrests. For the $370 million he had stolen, Cosmo got 25 years in prison. Some people even committed suicide because of him.