Aon reviews

3.9

77% would recommend to a friend

(7,282 total reviews)

Greg Case

88% approve of CEO

72% positive business outlook

Aon has an employee rating of 3.9 out of 5 stars, based on 7,282 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 Insurance industry (3.6 stars).

Reviews by job title

7K reviews
5.0
Apr 8, 2026

Great

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Really enjoyed the team and my coworkers

Cons

Average to maybe slightly below average benefits and compensation

5.0
Apr 8, 2026

Caring environment

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

caring environment, great support network

Cons

hard to gauge career advancement

5.0
Feb 27, 2026
Recommend
CEO approval
Business Outlook

Pros

Diverse, Inclusive, broad opportunities to innovate and pursue interests - finding new ways to contribute and develop skills

Cons

Bonuses fluctuate significantly with regional financial performance which feels out of your control and annual merit increases are low - raises being driven much more by promotions

Viewing 1 - 3 of 7,282 Reviews

Glassdoor has 9,234 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.