#4 Elon Musk: $2.4 Billion

Website: http://muskfoundation.org/

Elon Musk is a South African American entrepreneur and inventor best known for founding SpaceX, and co-founding Tesla Motors and PayPal. While at those companies, he oversaw the construction of the first electric car of the modern era, the Tesla Roadster, a private rocket and spaceship successor to the Space Shuttle known as Falcon 9/Dragon, and the Internet payment system PayPal. He is currently the CEO and Chief Designer of SpaceX, CEO and Product Architect of Tesla Motors and Chairman of SolarCity.

Elon Musk’s web site is a sheer disappointment; it doesn’t have even a single web page but a list of Musk Foundation Grants that include Renewable energy research and advocacy, Human space exploration research and advocacy, Pediatric research and Science and engineering education. If you want to know more about anything on the list, simple there’s no hyperlinks or any more data.

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