[Warren Buffett Officially Retires, Steps Down as CEO of Berkshire Hathaway] Odaily Planet Daily News: Renowned investor Warren Buffett has officially retired, stepping down from his role as CEO of Berkshire Hathaway. Warren Buffett, now 95 years old, announced in November 2025 that he would resign from the position by the end of the year but would continue to serve as Chairman of the Board and retain a 'significant amount' of shares.