Aon reviews

3.9

78% would recommend to a friend

(7,369 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 7,369 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
Apr 28, 2025
Recommend
CEO approval
Business Outlook

Pros

Great people Easy to navigate Good Benefits

Cons

Very large bureaucratic Company My Job was swapped 2 weeks before start date "Gracious" enough to offer another position

5.0
Apr 28, 2025
Recommend
CEO approval
Business Outlook

Pros

Good benefits, great people, small in office perks, offices in good areas

Cons

Big organization, so any issues that come with that

Viewing 553 - 555 of 7,369 Reviews

Glassdoor has 9,347 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.