Multiple choice Who was the CEO of the world's Wal-Mart in 2009? Michael T. Duke Geo Jeffrey Seon Freed H. Lee Scott Jr. Reveal answer Fill a bubble to check yourself A Correct answer Explanation Michael T. Duke (Mike Duke) became the CEO of Walmart in February 2009, succeeding H. Lee Scott Jr. He served as CEO until 2014. The other names listed are not associated with Walmart's leadership in 2009.