AON Reviews

3.9

78% would recommend to a friend

(777 total reviews)
avatar

Brad Smith

88% approve of CEO

75% positive business outlook

AON has an employee rating of 3.9 out of 5 stars, based on 777 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 Healthcare industry (3.4 stars).

Reviews by job title

777 reviews
4.0
16 Aug 2025

5/5

Recommend
CEO approval
Business outlook

Pros

Great Management and people, good culture

Cons

sometimes bad customers, no real career progression

5.0
12 Aug 2025

Great

Recommend
CEO approval
Business outlook

Pros

Great company. Look after their staff. Additional days off.

Cons

Can be long hours depending on time of year.

Viewing 1 - 3 of 777 Reviews

Glassdoor has 972 AON reviews submitted anonymously by AON employees. Read employee reviews and ratings on Glassdoor to decide if AON is right for you.