5) David Dillon
WHY: Runs the largest traditional supermarket company in America.
WHAT'S NEXT: Continuing Kroger's legacy as an efficient food-retailing machine.
He's only been on the job for a month, but the verdict is already in: Kroger Co. is in capable hands with David Dillon, the Cincinnati-based company's newly named chief executive officer.
As the grandson and great-nephew of the founders of Dillon Cos., the supermarket cha