Richard A Hernandez

I joined Marathon in 1990 at the Garyville refinery. I held positions in engineering and management before moving to Marathon Oil’s upstream organization where I worked in Gulf of Mexico operations in Lafayette, Louisiana, and Houston. In 2000, I joined the Terminal, Transportation & Marine organization in Findlay, Ohio. I was appointed Ashland district manager in 2001 and Marine Transportation manager in 2002. I was named Maintenance manager of the Catlettsburg refinery in 2004 before being named to the same position at the Garyville refinery in 2006. In 2010, I was appointed director, Refining Reliability and PSM based in Findlay. I was named general manager of the Catlettsburg refinery in 2013 and general manager of the Galveston Bay refinery in 2016. I was named to his current position in 2018.