Karen Knudsen is leading Sean Parker's cancer immunotherapy incubator where philanthropy and venture capital meet.

Discover how Napster changed music, sparked lawsuits, and shaped copyright law. What happened to its founders? Here's the ...

When Sean Parker crossed California's beach access police over his wedding in Big Sur, the tech billionaire agreed to create a coastal access app for the people. The app launches Thursday after an ...

Sean Parker's vision shaped Facebook; so did his paranoia. Now 31 and worth $2.1 billion, he's just getting started.

Billionaire Sean Parker has spent more than $250 million on cancer research — and immersed himself in a world of enterprising scientists. Science has never seen anyone quite like him.

Former Facebook president and billionaire Sean Parker has lashed out against the social network and social media in general, pondering what the ramifications of it might be years down the road.

Facebook billionaire Sean Parker’s lavish, $10 million Big Sur wedding got even more expensive. The California Coastal Commission and Parker said Monday they have reached a $2.5 million settl… ...

Sean Parker Hates That You Think He Is a Billionaire With a Fabulous House, Hot Girlfriend, and Amazing Parties “Even if I set out to throw a really small party, there’s expectations about ...

Sean Parker got his start as a teenage hacker before cofounding Napster in 1999. These days, he's a billionaire philanthropist and political donor.

Sean Parker has recruited scores of the nation’s top research scientists to join him in a wildly ambitious $250 million philanthropic effort to rid the world of cancer.

Sean Parker comes out of the Silicon Valley "move fast and break things" world of success, and Knudsen says she had learned to be "a little more confident at risk-taking" over the years.