'A promise to go on giving': What 9 of Warren Buffett's closest followers told us about his final letter as CEO

Tech Insider : Business
warren buffett pointing
Warren Buffett published his last letter as Berkshire Hathaway CEO this week.

Daniel Zuchnik/WireImage

Mark Zuckerberg says researchers at his philanthropy don't want more lab space or head count: 'They just want GPUs'

Tech Insider : Business
Priscilla Chan and Mark Zuckerberg
Zuckerberg and Chan said they're more focused on computing power than lab space.

Dimitrios Kambouris/Getty Images for WSJ. Magazine Innovators Awards

Warren Buffett says he'll keep writing a yearly letter — and plans to 'step up' his charitable giving

Tech Insider : Business
FILE - In this May 5, 2018 file photo, Warren Buffett, Chairman and CEO of Berkshire Hathaway, is seen during a tour of the exhibit floor at the CenturyLink Center in Omaha, Neb. Buffett will release his annual letter to Berkshire Hathaway shareholders on Saturday, Feb. 23, 2019. Buffett’s letters are always one of the best-read business documents every year.

John Studzinski, a titan of finance and philanthropy, shares 4 simple tips to help you succeed

Tech Insider : Business
Pimco's vice chair, John Studzinski
Pimco's vice chair, John Studzinski, shared four tips for winning at work.

Zhong Zhi/Getty Images for CNBC International

John Studzinski is a legend of Wall Street and philanthropy. He shares 5 reasons young people should give back.

Tech Insider : Business, Economy
John Studzinski
John Studzinski

Riccardo Savi/Getty Images for Concordia Summit

OpenAI just created one of the richest charities in the world

Tech Insider : Business, Technology
Sam Altman is holding a microphone in his right hand and gesturing with his left hand.
OpenAI CEO Sam Altman said on Monday that the X and Reddit posts on AI feel "very fake in a way it really didn't a year or two ago."

Andrew Harnik via Getty Images

Warren Buffett has lost $28 billion in net worth since he rocked the business world with his retirement announcement

Tech Insider : Business, Technology
Philanthropist Warren Buffett is joined onstage by 24 other philanthropist and influential business people featured on the Forbes list of 100 Greatest Business Minds during the Forbes Media Centennial Celebration at Pier 60 on September 19, 2017 in New York City.
Philanthropist Warren Buffett is joined onstage by 24 other philanthropist and influential business people featured on the Forbes list of 100 Greatest Business Minds during the Forbes Media

Bill Gates is worth $50 billion less than thought — and now trails his former assistant in net worth

Tech Insider : Business
Bill Gates and Steve Ballmer in 1998.
Microsoft cofounder Bill Gates (left) and his former assistant and successor as CEO, Steve Ballmer, pictured in 1998.

Getty Images / Staff

Sergey Brin gave a $500 million donation to his own nonprofit

Tech Insider : Business, Climate Crisis
Sergey Brin
 

Lionel Hahn/Getty Images

Warren Buffett just published a mini letter about his plans to give his billions away, his kids — and how lucky he's been

Tech Insider
warren buffett
Warren Buffett, 94, is the CEO of Berkshire Hathaway.

AP Images

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