Aon reviews

3.9

76% would recommend to a friend

(7,334 total reviews)

Greg Case

88% approve of CEO

73% positive business outlook

Aon has an employee rating of 3.9 out of 5 stars, based on 7,334 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
3.0
Apr 11, 2026
Recommend
CEO approval
Business Outlook

Pros

Good work-life balance. Some very smart colleagues. Benefits are okay

Cons

Poor progression and learning opportunities. Low pay compared to market. Seem to lose their best employees to competitors constantly

1.0
Apr 10, 2026

Terrible environment

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

None that I can think of.

Cons

Terrible salary Bad flexibility Bonus are cut Pay increases are terrible Managers are not good

5.0
Apr 8, 2026

Very good

Recommend
CEO approval
Business Outlook

Pros

All good, nice platform to connect with employees

Cons

Nothing, all seems to be ok

Viewing 55 - 57 of 7,334 Reviews

Glassdoor has 9,299 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.