Marathon Petroleum Corp. has named Maryann T. Mannen executive vice-president and chief financial officer, effective Jan. 25. Mannen will succeed retiring CFO Donald C. Templin.
Marathon Petroleum Corp. has named Maryann T. Mannen executive vice-president and chief financial officer, effective Jan. 25. Mannen will succeed retiring CFO Donald C. Templin.
Since 2017, Mannen has served as executive vice-president and chief financial officer of TechnipFMC. From 2011 to 2017, she was chief financial officer at FMC Technologies, prior to its merger with Technip SA.