Aon reviews

3.9

76% would recommend to a friend

(7,350 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 7,350 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
4.0
Jan 10, 2026

Positive

Recommend
CEO approval
Business Outlook

Pros

Culture, independence, leverage, opportunities & progression

Cons

Salary transparency, red tape, complex hierarchy, bonuses

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

Viewing 169 - 171 of 7,350 Reviews

Glassdoor has 9,317 Aon reviews submitted anonymously by Aon employees. Read employee reviews and ratings on Glassdoor to decide if Aon is right for you.