Berkshire Hathaway Shuffles Top Ranks in Runup to Warren Buffett's Retirement

Core Insights - Todd Combs, a key executive under Warren Buffett, is departing for a new position at JPMorgan [1] - CFO Marc Hamburg is set to resign from his position in June 2026 [1] Company Changes - The departure of Todd Combs may impact the strategic direction of the company, given his close association with Buffett [1] - The upcoming resignation of CFO Marc Hamburg indicates potential shifts in financial management and oversight [1]