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Oliver Wyman

Global management consultancy within Marsh McLennan, best known for financial services, risk, strategy, and transformation.

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Highlights

Founded in New York, 1984
Oliver Wyman’s official history records the founding of Oliver, Wyman & Company.
Approximately 7,000 colleagues
Current figure stated on Oliver Wyman’s global locations page.
#4 most prestigious consulting firm in Europe, 2025
Vault’s 2025 Europe prestige ranking.
Top 3 consulting firms in EMEA, 2025
Oliver Wyman reports its EMEA practice was ranked among the top three by Vault.
25+ years of capital-markets experience
Oliver Wyman states this on its Corporate and Institutional Banking practice page.
50 partners and principals in FITS
Its Financial Infrastructure, Technology, and Services platform reports a global team of 50 partners and principals.

About Oliver Wyman

Oliver Wyman traces its origins to Oliver, Wyman & Company, founded in New York in 1984. It is now part of Marsh McLennan’s professional-services group and has approximately 7,000 colleagues globally.

The firm advises clients across industries including financial services, automotive, energy, healthcare, retail, transportation, government, and private equity. Its capabilities include strategy, operations, risk management, finance, digital, mergers and acquisitions, climate and sustainability, and performance transformation.

Oliver Wyman is particularly strong in financial services: banking, capital markets, payments, insurance, asset management, financial infrastructure, and regulatory risk. Its work combines sector-specific expertise with analytical modelling and implementation support, making it a relevant target for students interested in finance, economics, data, or complex business transformation.

Current openings

3 live · 10 total
Open
—
Consultant Intern
Off-cycle · EU
Open
—
Entry-level Consultant
Graduate · EU
Dates TBC
TBC
Entry Level Consultant 2026
Graduate · UK
Closed
31 Oct 25 closed
Summer Internship 2026
Summer · UK
Closed
15 Jan 26 closed
Entry Level Consultant 2027
Graduate · UK
Closed
25 Oct 26 closed
Spring Insights Week 2026
Spring week · UK
Closed
TBC
Summer Intern Consultant
Summer · EU
Closed
TBC
Consultant Intern
Off-cycle · EU
Closed
—
Entry-level Consultant
Graduate · EU
Closed
TBC

Sources

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