Aon reviews

3.9

77% would recommend to a friend

(7,358 total reviews)

Greg Case

87% approve of CEO

72% positive business outlook

Aon has an employee rating of 3.9 out of 5 stars, based on 7,358 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Aon employee rating is in line with the average (within 1 standard deviation) for employers within the Assurance industry (3.6 stars).

Reviews by job title

7K reviews
4.0
Aug 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Teams are extremely diverse in all aspects. Large push for social and work life balance opportunities.

Cons

Teams are too top heavy. There never seems to be enough Associates, Senior Associates and ADs who are the executioners but teams are full of Directors and above. This can mean that there never is a push for more hiring but the teams are always at capacity with work loads. Also means that promotion opportunities are rare.

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Glassdoor has 9,331 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.