Aon reviews

3.9

76% would recommend to a friend

(7,347 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 7,347 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
3.0
Apr 24, 2026

Depends on

Recommend
CEO approval
Business Outlook

Pros

Varied work, depending on business area. Development and growth opportunities, good internal mobility

Cons

Siloed, revenue focus stops collaboration and innovation

Viewing 49 - 51 of 7,347 Reviews

Glassdoor has 9,314 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.