Stephen B. Burke is a businessperson who has been at the head of 7 different companies. Mr. Burke is on the board of Berkshire Hathaway, Inc. and 5 other companies. In the past he was Senior Executive Vice President at Comcast Corp. Chairman at NBCUniversal Media LLC, Chairman & President of NBC Universal Holdings, Chairman of NBCUniversal LLC, President for Comcast Cable Communications Holdings, Inc. and President at Comcast Cable Communications LLC (which are all subsidiaries of Comcast Corp.) and President-ABC Broadcasting at The Walt Disney Co. President & Chief Operating Officer at Euro Disney SAS and President at ABC Broadcast Group (both are subsidiaries of The Walt Disney Co.). Mr. Burke received an undergraduate degree from Colgate University and an MBA from Harvard Business School.