Background
Keisler, Ron S. was born in 1947 in Camden, Arkansas, United States.
Keisler, Ron S. was born in 1947 in Camden, Arkansas, United States.
M.Geology, University Arkansas, 1971.
With Marathon Oil Corporation, since 1971, head exploration for Vietnam, Thailand, Philippines Singapore, 1974-1979, with Findlay, Ohio, 1979-1980, coordinator manager production international, 1980-1982, regional exploration manager Europe and North Africa Houston, 1982-1987, production manager Bridgeport, Illinois, 1987-1989, production manager Mid-Continent region Midland, Texas, 1989-1991, vice president domestic production continental United States Houston, 1991-1994, vice president worldwide exploration, 1994-1995, board directors, since 1995, senior vice president worldwide exploration, since 1998.