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Marathon Petroleum

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Marathon Petroleum reviews

4.0

79% would recommend to a friend

(1,559 total reviews)
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Michael J. Hennigan

81% approve of CEO

83% positive business outlook

Marathon Petroleum has an employee rating of 4.0 out of 5 stars, based on 1,559 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Marathon Petroleum employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.7 stars).

Reviews by job title

2K reviews
5.0
Jan 10, 2026

Overall Great Company

Recommend
CEO approval
Business Outlook

Pros

Comprehensive pay package. Great work culture. Plenty of financial & other incentives.

Cons

No overtime pay for CDL Drivers

2.0
Jan 4, 2026
Recommend
CEO approval
Business Outlook

Pros

Good Pay, Good Benefits, and lots of locations to choose from.

Cons

No work life balance, catty management, clueless management, vindictive co workers and an overall culture of blame, bullying and not taking responsibility. Very toxic culture. Disagreeing with management is career suicide even if it is the safe and correct thing to do. Profit over People is unspoken motto.

Viewing 37 - 39 of 1,559 Reviews

Glassdoor has 1,953 Marathon Petroleum reviews submitted anonymously by Marathon Petroleum employees. Read employee reviews and ratings on Glassdoor to decide if Marathon Petroleum is right for you.