Retired Chairman, President and Chief Executive Officer. The Quaker Oats Company. Mr. Smithburg joined Quaker Oats in 1966, being elected president in 1979, chief executive officer in 1981 and chairman in 1983. He also served as president from November 1990 to January 1993 and from November 1995 to November 1997 when he retired. Mr. Smithburg is a director of Abbott Laboratories, Northern Trust Corporation, and Smurfit-Stone Container Corporation. Corning director since 1987. Age 69.