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Marathon Petroleum

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Great Internship - Intern Marathon Petroleum Employee Review

5.0
Jan 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Mentor, Friendly, Gives plenty of teaching, and great benefits even for interns

Cons

Outside of Ohio Office, interns aren't as focused on by the main portion of the internship group. But this also allows you to focus on your own work more.

Explore other reviews about Marathon Petroleum

5.0
Jul 9, 2026
Recommend
CEO approval
Business Outlook

Pros

They are relatively loyal to current employees.

Cons

Tend to have favorites and they usually end up getting promoted.

1
2.0
Jul 8, 2026
Recommend
CEO approval
Business Outlook

Pros

There is a new CHRO in 2026. My rating is on former leadership. So glad someone saw how toxic the former CHRO was and she Is no longer there.

Cons

Unfortunately, it took 8 years and the loss of several great employees to see her behavior.

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