Aon reviews

3.9

76% would recommend to a friend

(7,355 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 7,355 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 Insurance industry (3.6 stars).

Reviews by job title

7K reviews
4.0
Jan 9, 2026

Career

Recommend
CEO approval
Business Outlook

Pros

Learning, collaboration, diverse, leadership, culture

Cons

No glaring issues except sometimes work can be hectic

4.0
Jan 8, 2026

Good

Recommend
CEO approval
Business Outlook

Pros

Access to interesting clients and workload.

Cons

Management doesn't have plan for employee development.

Viewing 175 - 177 of 7,355 Reviews

Glassdoor has 9,326 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.