As Warren Buffett’s planned successor, Greg Abel inherits a diversified conglomerate that comprises more than 60 operating businesses—including a leading property–casualty insurer, the largest North American railroad network and a regulated utility group serving over 10 million customers. Berkshire Hathaway’s strategic allocation of its insurance float, now approaching $150 billion, underpins the holding company’s ability to fund new acquisitions without tapping capital markets. The board’s recent governance enhancements, such as the appointment of two independent directors with combined experience exceeding 50 years in corporate finance, strengthen oversight as Abel prepares to steer an enterprise that reported operating earnings exceeding $30 billion in the last fiscal year.