Jessica Hartogs

More From Jessica Hartogs

Expensive Cities

The World's 10 Most Expensive Cities

When one thinks of the world's most expensive cities, images of New York and London probably pop to mind. But those two do not even make the list.
Cancer

Sean Parker Donates $250 Million to Fight Cancer

The Napster founder and former Facebook president created the Parker Institute for Cancer Immunotherapy, which will focus on using the body's immune system to combat cancer cells.