Marsh & McLennan Companies, Inc.

Company name

Website

Start date

End date

Ticker

Listed market

NYSE

Country

United States of America

Business activities

Provides risk, insurance brokerage, reinsurance, and consulting services.

Offers people, investment, and management consulting services.

Head office

1166 Avenue of the Americas, New York, NY 10036, United States

Chief executive

John Q. Doyle

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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Last updated

2026-09-21 18:15 (Model: )