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Aon Reviews

446 Reviews
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Aon President, CEO, and Director Greg Case
Greg Case
220 Ratings
  • Jolly Good

    Former Employee - Anonymous Employee
    Former Employee - Anonymous Employee

    I worked at Aon


    Good working environment. Good offices, good benefits


    Diseconomies of scale. Too big, loss in translation.
    Loss of teamwork

    Advice to Management

    Become more dynamic.

Aon Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Health and Benefits Summer Interview

    Anonymous Employee in London, England
    No Offer
    Neutral Experience
    Average Interview
    No Offer
    Neutral Experience
    Average Interview


    I applied online. The process took 3+ monthsinterviewed at Aon (London, England) in March 2015.


    One whole day Assessment Centre, consisting of 4 parts - 2 group tasks, 1 fact-finding exercise, and 1 interview.
    The first one was group debate on 3 out of 4 questions chosen by all the candidates together. Not difficult, just try to be relaxed and express your ideas clearly.
    The second one was fact-finding exercise, which was simply a case study. An article with limited concept was given and you have to ask the interview about questions related with the case study, and finally write a thorough report.
    The third one for me was the interview. Lots of competency-based questions were asked, but all were typical ones.
    The last one was a group task again. All the candidates work together for a case study.
    It was an extremely long ,tiring day. You should definitely be well prepared for that.

    Interview Questions

    • How would you measure the number of televisions in the UK?
      What do you know about our company?
      Answer Question

Aon Awards and Accolades

Something missing? Add an award
Best Places to Work for LGBT Equality, Human Rights Campaign, 2012
Best Places to Work for LGBT Equality, Human Rights Campaign, 2010
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Additional Info

Unlock Profile
Headquarters Chicago, IL
Size 5,000+ Employees
Founded 1998
Type Company - Private
Industry Insurance
Revenue £1 to £2 billion (GBP) per year

Aon (the name means "oneness" in Gaelic) is one of the world's leading insurance brokerages, as well as a top reinsurance broker. The company operates in two major segments: commercial brokerage and human resource services. The company's Aon Risk Solutions brokerage unit provides retail property/casualty, liability, workers' compensation, and other insurance products for groups and businesses, as well as risk management services. Aon Benfield handles reinsurance brokerage and analysis services to protect insurers from losses on traditional and specialty property/casualty... More

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