Aon Summer Internship Programme - Commercial Risk and Reinsurance Broking

Start Date:

21st June 2027

Final date to receive applications: 7th December 2026. Please note, we may close earlier if we receive the quantity, quality & diversity of applications required.

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organisation, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed.

Aon is looking for penultimate-year students to join our Commercial Risk & Reinsurance Summer Internship Programme. You do not need to be an insurance expert on day one. Through our internship, you’ll learn how brokers help clients understand risk, navigate insurance and reinsurance markets, and make better decisions, that support resilience and growth.

You will build the skills, confidence and market knowledge needed to translate complex risk exposures into structured insurance programs and serve as a credible intermediary between clients and insurers.

Aon’s Commercial Risk team helps organizations around the world identify, understand, and manage the risks that could impact their people, assets, and performance. We partner with clients across industries to design and deliver innovative risk and insurance solutions - from property and casualty to cyber and specialty risks - using data, analytics, and deep market insight to help them make better decisions and protect their business.

Aon’s Reinsurance team works with insurance companies and other risk bearing organizations to design reinsurance and capital solutions that strengthen their balance sheets and support profitable growth. By combining analytical expertise, market knowledge, and global reach, we help clients transfer risk, access capital, and respond to emerging challenges such as natural catastrophes, climate risk, and changing regulatory environments.

You’ll join either our Commercial Risk or Reinsurance team and support colleagues with research, analysis and the preparation of clear, accurate client and market materials. As your knowledge develops, you may help organise and review policy files, submissions and placement records, and contribute to account and renewal activity.

You’ll gain insight into the lifecycle of our business, including how risks are assessed, presented to the market and supported through placement and claims activity. During the internship, you will begin developing business communication and data and risk analysis skills, while learning how colleagues approach document review, exposure assessment and market analysis in a commercial environment.

We’ll give you meaningful responsibility with appropriate support. Over time, you will learn how colleagues coordinate workflows across teams and use AI-enabled tools alongside human expertise. You will also develop the judgement to translate business, client and risk context into relevant outputs before information is used to support recommendations or decisions.

As an Aon Summer Intern, you will be enrolled onto our award-winning development programme. For 9 weeks you will have the opportunity to take part in a wide range of insightful and interactive training and development activities in addition to your role. Here are the key elements of our 9-week Internship development programme:

• Induction. A great way for you to learn about Aon and our Story, meet and network with your fellow interns and Aon colleagues from across our business including senior leaders; technical and business training to equip you…