Health and Benefits Summer Intern - Central Market - College Program 2027

Marsh McLennan • Chicago, IL

3d • Hybrid

About The Position

Mercer is seeking a Health and Benefits Summer Intern to join the Health and Benefits team within Marsh’s People and Investments business. The role is based in Chicago, Illinois, or Houston, Texas, and follows a hybrid work arrangement requiring at least three days per week in the office. Interns must be available for the full program period, June 7 through August 13, 2027; alternate start and end dates cannot be accommodated.

The intern will work alongside Marsh’s U.S. Health and Benefits consultants, supporting work in benchmarking, data analytics, financial management, marketing, compliance, and communication. The team emphasizes client focus, integrity, expertise, innovation, and ethical, transparent business practices.

Requirements

• Be progressing toward a bachelor’s degree in business, mathematics, statistics, economics, health administration, health policy, or a related major.
• Be currently enrolled in a college or university with an expected graduation date of Fall 2027 or Spring 2028.
• Have permanent, ongoing U.S. work authorization without the need for sponsorship now or in the future.
• Be available to work from June 7 through August 13, 2027, with no alternate dates.

Nice To Haves

• Preferred minimum GPA of 3.0/4.0.
• Strong quantitative and qualitative analytical skills.
• Working knowledge of Microsoft Word, Excel, and PowerPoint.
• Knowledge of data analysis, project management, and presentation design.
• Excellent interpersonal, verbal, and written communication skills.
• Intellectual curiosity and interest in developing new skills.
• Superior organizational skills and strong attention to detail.

Responsibilities

• Collect and analyze healthcare claims and utilization data, including cost projections and evaluations.
• Support the Request for Proposal (RFP) process on behalf of clients.
• Assist senior consultants in reviewing client needs, identifying suitable approaches, and supporting implementation strategies.
• Model employee benefit contributions to help meet employer objectives.
• Help prepare client deliverables and communications, including reports, spreadsheets, and presentations.
• Support the National Survey of Employer-Sponsored Health Plans to create benchmarks of employers’ health and benefits plans.

Benefits

• Professional development opportunities.
• Interesting work and supportive leaders.
• A vibrant and inclusive culture with opportunities to work with talented colleagues and make an impact.
• A range of career opportunities, benefits, and rewards intended to enhance well-being.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern