Marshal Sinor

Marshal Sinor is an experienced operations manager currently working at ONEOK since October 2023. Prior to this position, Marshal Sinor spent nearly twelve years at Magellan Midstream Partners, where roles included Manager of Operations and Area Supervisor in locations such as Corpus Christi and East Houston, as well as North Texas Operations Supervisor and Senior Operator. Marshal Sinor holds a Bachelor of Applied Science in Criminology from Texas A&M University-Kingsville, earned between 2006 and 2010.