Marathon Petroleum Corp
Public company- Headquarters
- FINDLAY, Ohio
- Ticker
- MPC
- CIK
- 0001510295
WARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
1
1 appointment, 0 departures
Last event
Oct 29, 2026
Executive appointmentdirector appointed: David E. Constable
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
| Role and person | Since | Change |
|---|---|---|
| directorDavid E. Constable | Oct 29, 2026 | Appointed |
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- Executive appointment
director appointed: David E. Constable
David E. Constable was named director of Marathon Petroleum Corp, effective March 1, 2027. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Oct 29, 2026Role: director
Last verified Nov 8, 2026