Catastrophe Advisory Summer Intern - College Program 2026

Marsh McLennan • Edina, MN

119d • $27 • Hybrid

About The Position

We are seeking a talented individual to join our Catastrophe Advisory team at Guy Carpenter. This role will be based in Philadelphia, New York, Boston, Minneapolis, Chicago, or Dallas. This is a hybrid role that has a requirement of working at least three days a week in the office. As a member of our team, you will join a group of Catastrophe Advisors utilizing engineering and economic research to assess the impact of various hazard scenarios—such as earthquakes, floods, wildfires, and hurricanes—on insurance companies' property damage and financial losses. You will collaborate with top-tier professionals in areas including catastrophe risk management, underwriting support, live event impacts, and reinsurance decision-making. You will participate in a comprehensive training program that covers a wide range of skills, including vendor models, the insurance industry, reinsurance, project management, and public speaking.

Requirements

• Progress towards a Bachelor's degree in a quantitative or natural sciences field such as applied mathematics, statistics, engineering, operations research, finance, economics, data science, computer science, meteorology, or a demonstrated ability to learn new software and analytical concepts quickly
• An expected graduation date of December 2026 or May 2027 is preferred
• Strong academic record in major and work experience is more important than the field of study
• Curious and proactive mindset: desire and ability to lead internal initiatives and research projects to completion
• Robust data management skills: ability to manipulate, interpret, and extrapolate complex data
• Superior communication and presentation skills: an ability to translate complex technical analysis and concepts into easily understandable terms for brokers and clients
• Strong analytical, problem-solving skills and attention to detail with financial aptitude
• A collaborative, team-oriented mindset and effective interpersonal skills
• Solid computer skills including Microsoft Office (Excel, Word, PowerPoint)
• A desire and ability to grow beyond your current capabilities
• Capacity to progress multiple projects at the same time
• Legal work authorization to work in the U.S. on a permanent and ongoing basis without the need for sponsorship now or in the future

Nice To Haves

• Experience in the insurance industry at an insurance company, reinsurance broker, reinsurer, or catastrophe model software vendor
• Experience using Microsoft SQL, Alteryx, and/or basic coding in any language
• Scientific background in meteorology and/or seismology
• An understanding of the insurance/reinsurance industry and product lines

Responsibilities

• Contribute to developing an inclusive work environment that respects and values differences of background, experience, and thought
• Organize client data, check data for reasonability, load data into predictive models, run the models, share insights with senior colleagues, and compile coherent and compelling narratives to help clients understand their degree of risk
• Perform basic calculations and draw conclusions from client data to assess a range of modeled outcomes for clients in support of reinsurance transaction process
• Establish and maintain strong relationships with colleagues and stakeholders
• Develop knowledge in certain region-based or peril-based areas of catastrophe risk management services through research or experience
• Take part in internal initiatives, offering ideas and feedback to improve outcomes

Benefits

• Professional development opportunities
• Interesting work and supportive leaders
• A vibrant and inclusive culture
• Career opportunities and benefits to enhance well-being

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Industry: Insurance Carriers and Related Activities
• Education Level: Bachelor's degree