AnalystBookAnalystBook
Product
AnalystBookOne product — the whole research loop

What's inside

Company IntelligenceUnderstand any company in hoursFiling IntelligenceNever miss what changedAna — AI AnalystCited answers, zero guessingResearch BriefsThe analysis, already writtenResearch MemoryYour research compounds
Research
Research LibraryBriefs written from the filingsLook up a companyEvery covered company's intelligence pageBlogFindings from the record
Who it's for
Individual investorsEquity analysts & PMsFamily offices & small fundsCredit analystsJournalists & forensic researchers
Pricing
Company
TechnologyAboutSecurityContact
Sign inStart free trial
Menu

Product

AnalystBook — the whole productCompany IntelligenceFiling IntelligenceAna — AI AnalystResearch BriefsResearch Memory

Research

Research LibraryLook up a companyBlog

Who it's for

Individual investorsEquity analysts & PMsFamily offices & small fundsCredit analystsJournalists & forensic researchers

More

PricingTechnologyAboutSecurityContact

AnalystBook Research · Company Intelligence

MARSH & MCLENNAN COMPANIES, INC.

MRSHNYSECIK 0000062709

Built from MARSH & MCLENNAN COMPANIES, INC.'s own SEC filings · updates as new filings land · every figure links to its source

← Research Library

The read at a glance

Computed from the FY2025 annual filing. Full history and the components behind each score are in the app.

    Where the revenue comes from

    Fiscal 2025, as MARSH & MCLENNAN COMPANIES, INC. reports it. History and quarterly detail are in the app.

    • Risk and Insurance Services$17.3B
    • Consulting$9.8B

    Leadership changes

    From MARSH & MCLENNAN COMPANIES, INC.'s own filings, the day they're filed.

    • Mark McGivney · President · appointmenteff. 2026-04-08
    • Nick Studer · President · appointmenteff. 2026-04-01
    • Peter Harrison · appointmenteff. 2026-02-25

    Latest filings

    • 8-K · Company announcement2026-06-04
    • 8-K · Company announcement2026-05-22
    • 10-Q · Quarterly report2026-04-16
    • 8-K · Company announcement2026-04-16
    • 8-K · Company announcement2026-04-14
    In the full recordFree for 14 days
    • The filings, readable — with what changed vs the prior year highlighted🔒
    • Full financial statements, industry-aware, every figure source-linked🔒
    • Forensic score history & components — the trend, not one year🔒
    • Ownership: insider buys/sells, clusters, activist stakes🔒
    • Ana — ask anything about MARSH & MCLENNAN COMPANIES, INC., every answer cited🔒
    • The Intelligence Brief — added when MARSH & MCLENNAN COMPANIES, INC.'s brief passes our SEC-figure check🔒

    Every figure links to the filing it came from, and analysis whose figures don't match SEC data is rejected before publication.

    See the full MRSH record — start free

    14-day free trial, no credit card. For research purposes only; not investment advice.

    AnalystBook

    For research purposes. Not investment advice.

    Product

    The whole productCompany IntelligenceFiling IntelligenceAna — AI AnalystResearch BriefsResearch MemoryResearch LibraryPricing

    Who it's for

    Individual investorsEquity analysts & PMsFamily offices & small fundsCredit analystsJournalists & forensic researchers

    Compare

    How AnalystBook compares

    Company

    TechnologyAboutSecurityContactBlogSign in

    Legal

    Terms of ServicePrivacy PolicyRefund Policy