

Compare Marathon Petroleum versus Valero Energy for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 194 employees and customers of Marathon Petroleum.
| 39% | Promoters |
|---|---|
| 14% | Passive |
| 47% | Detractors |
| 0% | Promoters |
|---|---|
| 100% | Passive |
| 0% | Detractors |
Net Promoter Score
Winner by 8
CEO Rating