Warren Buffett’s culture, values he championed will stay and his son will be the guardian, says CEO Greg Abel

Warren Buffett has stepped down as Berkshire Hathaway chairman after more than 60 years, handing the role to his son Howard Buffett while Greg Abel continues as CEO. Abel said Buffett’s culture and values will remain central to the $1.1 trillion conglomerate as it moves into its next chapter.