Alex Crippen is senior coordinating producer at CNBC.com. He started with CNBC television in 1990. Crippen began his media career in affiliate TV and news radio. He holds a degree in economics from Wesleyan University.
Warren Buffett's annual gift to the Gates Foundation is worth a record $2.1 billion this year, up from $2.0 billion last year.
A young man's "selfie" photograph with Warren Buffett and Paul McCartney sitting on a bench is getting a lot of attention on the Internet today.
A few details merge about the mysterious man from Singapore who is giving a charity $2.2 million so he can have lunch with Warren Buffett.
In one respect, the Oracle of Omaha is having his first truly disappointing year since 1990.
Billionaire Warren Buffett tells CNBC the terrorist attacks in Paris won't change his investment decisions.
At an event honoring Buffett's time at Berkshire Hathaway, Bill Ackman criticized Buffett for his stake in Coca-Cola.
Buffet's stake in Phillips 66 may not say anything about how investors should play energy, a Ram Partners general partner says.