The outgoing CEO of Pillsbury says the average consumer shouldn't see much of a difference once his replacement takes over. Paul Walsh is leaving to become head of Pillsbury's parent company Diageo. Diageo is the world's largest beverage company and owns Burger King, Guinness, United Distiller and Vintners and Pillsbury. Walsh has been with Pillsbury since 1989. He's been the company's CEO for the past seven years. He says he doesn't expect the change in leadership will lead to major changes at Pillsbury, or a relocation of its headquarters.