Grant Cardone Scientology
Grant Cardone currently owns and manages seven profitable private businesses! This includes a thriving private equity real estate business (I'm not familiar with private equity, but it seems to be doing really well).
https://www.behance.net/gcscientology
https://muckrack.com/grantcardonescientology
https://en.gravatar.com/grantcardonescientology
https://www.pinterest.com/grantcardonescientology/