

Compare Aon plc versus Marsh & McLennan Agency for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 13 employees and customers of Aon plc and 46 employees and customers of Marsh & McLennan Agency.
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 100% | Detractors |
| 42% | Promoters |
|---|---|
| 12% | Passive |
| 46% | Detractors |
Net Promoter Score
Winner by 96
CEO Rating
Winner by 16%