3. Tim Chae: Tim Chae who is at present 20 years old, works at his comp where he attends "500 Startups," a crash course for young companies run by a funding firm of the same name, in Mountain View, California. According to Aditi Mathur of International Business Times the CEO of Post Rocket, Tim Chae, who was born in Seoul, South Korea, was a Babson College dropout. He has raised a small amount of capital for his company Post Rocket and is in search of more and is hopeful that the impending Facebook IPO will help investors look more kindly on all young entrepreneurs.