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 Seguros industry (3.6 stars).

Reviews by job title

7K reviews
3.0
Apr 24, 2026
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

1.0
Apr 23, 2026

Toxic Management

Recommend
CEO approval
Business Outlook

Pros

It's a great job for sycophants.

Cons

Don't EVER express your concerns to anyone in this company, as you may be TERMINATED. Tip: HR is there to protect the organization. Pay is lower than average.

Viewing 37 - 39 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.