# Marathon Petroleum timeline

entity: /record/marathon-petroleum.md  
id: ent_marathon-petroleum  

Marathon Petroleum's timeline holds 1 people claim from 2024. The latest took effect on August 1, 2024.

Kinds: People 1 (/timelines/marathon-petroleum.md?kind=people) · Money & deals 449 (/timelines/marathon-petroleum.md?kind=money) · Products 0 (/timelines/marathon-petroleum.md?kind=products) · Models 0 (/timelines/marathon-petroleum.md?kind=models) · Other 8 (/timelines/marathon-petroleum.md?kind=other) · every kind: /timelines/marathon-petroleum.md  
Format: date | kind | predicate | value | status | claim.

## 2024

- 2024-08-01 | people | ceo | Maryann T. Mannen | valid | [clm_1F49E900CC4E](/claim/clm_1F49E900CC4E.md)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.