About the role#
This internship program runs for 9 weeks during the summer of 2027. It is designed to prepare you for future service roles by building your knowledge of the insurance industry. You will work closely with client service and sales teams to gain experience in various business situations. Your performance will be monitored throughout the program to help determine potential for future advancement.
What you'll do#
- Rotate through different practice groups and teams to shadow colleagues and learn about their clients.
- Provide daily support to client service teams.
- Participate in processing work as needed by the team.
- Attend training sessions covering company departments and the broader insurance industry.
- Manage or assist with special projects assigned to you.
What you'll need#
- Current enrollment as a student.
- Ability to work effectively as a member of a team.
- Ability to work independently on specific assignments.
- Pursuing a degree in Business Administration or a related field.
Location & details#
- This is a full-time, paid internship located on-site in Walnut Creek, California.
- The program runs from June 6 to August 6, 2027.
- We do not offer sponsorship for this position.
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.


