About the role#
This is a 10-week summer internship within the Analytics Solutions team at Marsh. You will join a cohort for a program designed to build your actuarial and consulting skills. The experience includes mentorship, exposure to senior leadership, and networking opportunities. You will conclude the program with a capstone presentation of your work. This is a full-time, paid position for Summer 2027.
What you'll do#
- Research economic factors that influence risk evaluation.
- Participate in the assessment of client risk and insurance programs.
- Support the development of analytical tools and frequency and severity loss distributions.
- Build foundational knowledge of the insurance industry and apply it to client options.
- Develop key performance indicators to evaluate insurance strategies.
- Contribute to model maintenance and industry-specific initiatives.
- Present analytical findings to internal teams and clients.
What you'll need#
- Currently pursuing a bachelor or master’s degree in Actuarial Science, Mathematics, Statistics, Data Science, or a related STEM field.
- Graduation date between Fall 2027 and Spring 2028.
- Foundational knowledge of Microsoft Excel, including data organization and basic formulas.
- Strong analytical and interpersonal skills.
- Ability to manage multiple responsibilities and collaborate across teams.
- Legal authorization to work in the U.S. without sponsorship.
Location & details#
- Locations: Chicago, Illinois or New York, New York.
- Work Modality: Hybrid, with a requirement to be in the office at least three days per week.
- Compensation: $28.50 per hour in Chicago; $30.00 per hour in New York.
About Marsh McLennan
Marsh McLennan provides risk, strategy, and people consulting services. It operates through four businesses known as Marsh Risk, Guy Carpenter, Mercer, and Oliver Wyman. The firm serves clients in 130 countries. It is a public company based in New York with over 10,000 employees.
How to get in at Marsh McLennan
Securing an internship at Marsh McLennan requires speed because hiring teams review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. Early applicants get seen before the pile grows. You should also focus on building professional connections. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral, which materially improves response rates.



