Aon reviews

3.9

76% would recommend to a friend

(7,356 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 7,356 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 Seguros industry (3.6 stars).

Reviews by job title

7K reviews
5.0
Aug 22, 2025

Great Company, People and Leadership

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

People Leaders Diversity Lots of opportunity and internal progression Company encourages internal career moves

Cons

Large company with lots of people paid to say no. Can take a long time to see real change or ideas come to light.

3.0
Aug 22, 2025

Average

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Global presence and office locations

Cons

Its still an old boys club

Viewing 364 - 366 of 7,356 Reviews

Glassdoor has 9,329 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.