Aon reviews

3.9

76% would recommend to a friend

(7,334 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 7,334 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
1.0
Feb 25, 2026
Recommend
CEO approval
Business Outlook

Pros

Hybrid & flexibility in working hours

Cons

Everything. Anyone who dances, sings, and says 'yes sir' in everything the management says will get promoted. Those who work hard and have higher potential will be rejected because they don't have a bootlicking personality. Toxic Management and bullying colleagues. Join if you can take loads of therapy later on.

3.0
Feb 24, 2026
Recommend
CEO approval
Business Outlook

Pros

No micro managing in the department

Cons

There was a lot of Chaos

Viewing 97 - 99 of 7,334 Reviews

Glassdoor has 9,299 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.