Aon isn't the HR company Hewitt was - Human Resources Operations Aon Employee Review

2.0
Oct 1, 2014
Recommend
CEO approval
Business Outlook

Pros

Flexibility to work from home

Cons

Everything else. Leadership doesn't listen to feedback in HR. Ironically HR implements for others well but doesn't do a good job of managing and leading their own team. Even when given very specific feedback such as: "overwhelmed", "I'm not happy" They do nothing. Engagement is very low but the company is working to improve it. Nothing is being done about HR leadership style. Benefit costs are outrageous and getting worse. HR structure of Legacy Aon is really bad. Hewitt HR Organization design is great but it hasn't been fully adopted yet.

Explore other reviews about Aon

5.0
Jun 30, 2026
Recommend
CEO approval
Business Outlook

Pros

Team members work together well

Cons

Movement between teams is slim

3.0
Jul 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Clearly defined career ladder Exposure to a wide range of clients and projects.

Cons

Inconsistent team culture. Some teams feel clique-oriented, so it's difficult for new employees to integrate. Training can be limited, with a strong expectation to learn independently.

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