Separations Technologist
Marathon Petroleum Company
Greg Cantley is the Separations Technologist for Marathon Petroleum Company and is actively involved with the expansion, optimization, and troubleshooting of Marathon’s Distillation and Separation Equipment. Greg started his career 25 years ago in Ashland’s Process Engineering Department in Catlettsburg, KY performing process design work for all of the Ashland refineries. In 1998, He joined Marathon and transitioned to design, troubleshooting, and optimization of refinery distillation towers throughout the Marathon refinery system.