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
1.0
Mar 12, 2013
Recommend
CEO approval
Business Outlook

Pros

None to mention, other than good exposure to large, complex clients/accounts which forces you to learn via a sink or swim company attitude

Cons

Top heavy Old "boys/girls club" No development, investment or training for new hires Poor communication, misguided direction Management lie and falsify information to trick employees into staying and keep their confidence low Lacks professionalism Min to no raises, unless you're a conformist (i.e. brown noser) or fight nail and tooth

3.0
Mar 28, 2010
Recommend
CEO approval
Business Outlook

Pros

I was lucky to end up with a great team that was very supportive, although there were many teams I would have dreaded to work in. Aon does provide great training, including online training as well as paying for external courses. I am also impressed with their support of charity organisations.

Cons

Expected to work long hours and required to do work greater than my job description without receiving fair pay. I was also aware of new employees with less experience who were receiving higher salaries than me and others with more experience. Management also seemed unreasonable when attempting to negotiate a payrise, continuing to promise that it will be looked into in 3 mths or 6 mths, before being told the same thing when that period ended. There's only so long a company can propose that their employees are their greatest asset, until those employees will want to see something more than promises.

1.0
Mar 30, 2026

Go away from them

Recommend
CEO approval
Business Outlook

Pros

- Free drinks ; - Afterworks ; - Young team.

Cons

- Most toxic management ever (Openly criticizing you by email and putting all the management in CC ; Full of Micro-management, they will track all the tasks you are doing and check the time it takes you) - Tasks are redundant and you won't get a proper training for certain of them. - As a junior and even seniors in PA, be ready to take phone calls like a call center. They won't train you properly and you'll have to keep up the pace. - Wage is a big joke.. You won't even have an increase of wage if Management does not want to give it to you. The compensation at the end of year is a joke too. => If you are a senior, your overtime is not paid. - Full of boy/girlfriending

Viewing 208 - 210 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.