Oliver Wyman – Actuarial Intern (2026) – Property & Casualty

Oliver Wyman

Oliver Wyman Actuarial Intern (2026) Property & Casualty

Company Overview

The Actuarial Practice of Oliver Wyman provides customized actuarial services and strategic insight supporting clients as they strive to exceed their business objectives. Our exceptional client and employee retention exemplify our commitment to relationships built on trust responsiveness and clear communication.

Job Description

Job Title: P&C Intern - 2026

Office/Regions available: Toronto

The Property & Casualty Practice is seeking to hire an Actuarial Intern for the Summer of 2026 to support our property & casualty self-insurance business. As an Actuarial Intern you will work alongside well-known senior level consultants and gain broad industry exposure among Oliver Wymans clients which include large corporations captive insurance companies state regulators and healthcare provider systems. The candidate would be expected to use analytical skills within a team environment to analyze complex problems and develop workable solutions.

Potential projects may include:

• 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

In addition all interns participate in our actuarial bootcamp which consists of a series of presentations case studies and mentorship sessions over a six-week period and aims to give participants a valuable and directly applicable skillset for future employment opportunities within the actuarial industry.

Skills and Attributes

• Working towards Bachelors or Masters 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

Oliver Wyman seeks to invest in its people by fostering a safe and inclusive environment respecting and welcoming different perspectives promoting an ownership culture providing opportunities for individuals to develop their personal brand and celebrating successes and rewarding performance.

For more information please visit our website at Marsh McLennan

Marsh McLennan(NYSE: MMC) is the worlds leading professional services firm in the areas of risk strategy and people. The Companys 83000 colleagues advise clients in 130 annual revenue of nearly $20 billion Marsh McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading businesses.Marshprovides data driven risk advisory services and insurance solutions tocommercial and consumer clients.Guy Carpenterdevelops advanced risk reinsurance and capital strategies that help clients grow profitably and pursue emerging opportunities.Mercerdelivers advice and technology-driven solutions that help organizations redefine the world of work reshape retirement and investment outcomes and unlock health and wellbeing for a changing workforce.Oliver Wymanserves as a critical strategic economic and brand advisor to private sector and governmental clients. For more information visit follow us onLinkedInandTwitteror subscribe toBRINK.

The applicable range for this role is $28.00 to $36.25 per hour.

The salary offered will be determined on factors such as experience skills training location certifications education and any applicable minimum wage requirements. Decisions will be determined on a case

Oliver Wyman is a business of Marsh (NYSE: MRSH) a global leader in risk reinsurance and capital people and investments and management consulting advising clients in 130 countries. With annual revenue of over $27 billion and more than 95000 colleagues Marsh helps build the confidence to thrive through the power of perspective. For more information or follow us onLinkedInandX.

The Actuarial Practice of Oliver Wyman a Marsh business advises clients across a broad spectrum of risk management issues. We are a rapidly growing group with offices expanding across the globe. Our actuaries hold the highest professional qualifications and are nationally recognized as experts in their field(s). We use mathematical and statistical modeling skills and our qualitative assessment methodologies to assist clients in evaluating and addressing risk. Our solutions help clients manage and prepare for the potential financial consequences of uncertain future events. We bring a combination of broad-based expertise with specialized knowledge of specific risks allowing us to provide independent objective advice in the three primary areas of risk: healthcare life and annuity and property and casualty.

Marsh is committed to embracing a diverse inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background disability ethnic origin family duties gender orientation or expression marital status nationality parental status personal or social status political affiliation race religion and beliefs sex/gender sexual orientation or expression skin color or any other characteristic protected by applicable accordance with the Accessibility for Ontarians with Disabilities Act 2005 Marsh will provide a reasonable accommodation to employees and prospective employees to the point of undue hardship upon request and as required in respect of the individuals particular restrictions and limitations. If you require a specific accommodation because of a disability or medical need please contact

Marsh is committed to hybrid work which includes the flexibility of working remotely and the collaboration connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one anchor day per week on which their full team will be together in person.