Mark A. McCollum
Use attributes for filter ! | |
Gender | Male |
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Education | Baylor University |
Date of Reg. | |
Date of Upd. | |
ID | 3901631 |
Mark A. McCollum Life story
All Board Members. Mr. McCollum joined the Marathon Oil board of directors in 2022. He formerly served as the president and chief executive officer of Weatherford International plc from April 2017 to June 2020.