Marsh McLennan · 4 months ago
Oliver Wyman – Actuarial Intern (2026) – Property & Casualty
Houston - Dallas
Internship
Hybrid
Intern
$28/hr - $36.25/hr
Start in 2026 SummerOliver Wyman is a global leader in management consulting, part of Marsh McLennan. They are seeking an Actuarial Intern for the Summer of 2026 to support their property & casualty self-insurance business, where the intern will work on actuarial projects and gain broad industry exposure.
Financial ServicesProfessional ServicesService Industry
Responsibilities
Assist in actuarial projects with a focus on loss reserving, cash flow projections, and loss forecasting
Compile data, develop spreadsheet exhibits, perform basic analysis, and summarize internet research
Utilize R and R Shiny to support a business intelligence application and other tools
Reserve analysis, cash flow projections, benchmarking, due diligence for mergers & acquisitions
Qualification
Required
Working towards Bachelor's or Master's degree in Actuarial Science, Mathematics, Statistics, Finance, or a related field
Commitment to passing actuarial exams
Desire for rapid learning, high performance, and professional growth
Strong written and oral communication skills
Excellent time management skills and understanding the value of collaboration, and the ability to work effectively in a team setting
Strong technical exposure to MS Office, specifically in Excel, VBA or R preferred
Preferred
Strong technical exposure to MS Office, specifically in Excel, VBA or R preferred
Company
Marsh McLennan
Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman.
Founded in 1871
10001+ employees
H1B Sponsorship
Marsh McLennan has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (2)
2023 (8)
2022 (6)
2020 (11)
Funding
Current Stage
Public CompanyTotal Funding
$11.2B2024-10-30Post Ipo Debt· $7.25B
2024-02-14Post Ipo Debt· $1B
2023-09-06Post Ipo Debt· $1.6B
Leadership Team
Joe Hayes
Senior Vice President, COO Private Client Services
Katherine Brennan
SVP, General Counsel
Recent News
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