Entity Information
- Legal Entity Identifier (LEI)
- 549300XMP3KDCKJXIU47
- Registration ID
- 706226(ID: RA000602)
- Legal Form
- XTIQ
- Jurisdiction
Delaware- Legal address country
United States
Entity Names
Legal Name
MARSH & MCLENNAN COMPANIES, INC.(Language: en)
Addresses
Legal Address
Loading map...
Headquarters Address
Loading map...
Additional Information
Entity Status
Current Status
ACTIVENeed to maintain compliance?
LEIs must be renewed annually to keep your entity's information up to date
Renew this LEIReference Guide
LEI status meaning
This LEI is issued, which usually means the registration is active and suitable for current reference and compliance checks.
Renewal date
The next renewal date is December 16, 2026. This is the key deadline for keeping the LEI record current.
Jurisdiction
MARSH & MCLENNAN COMPANIES, INC. is registered under jurisdiction US-DE. Match that jurisdiction with the legal address and local registration number before relying on the LEI.
Parent and ultimate parent
Direct parent is not published because a reporting exception applies: NO_KNOWN_PERSON. Ultimate parent is not published because a reporting exception applies: NO_KNOWN_PERSON.
How to verify this entity
- •Match the legal name "MARSH & MCLENNAN COMPANIES, INC." to the entity you expect.
- •Check local registration number 706226 against authority RA000602.
- •Confirm the validation source RA000602 and reference 706226.
LEI Verified Badge
Display your verified LEI status on your website with our free badge widget
Get Your Badge Code
Click "Show Code" to view the HTML code for your LEI Verified badge
Entity & LEI Status Summary
This Legal Entity Identifier (LEI) record pertains to MARSH & MCLENNAN COMPANIES, INC., identified by the LEI 549300XMP3KDCKJXIU47. The entity is formally registered under the jurisdiction of Delaware (via RA000602, registered as 706226) and lists its legal address country as United States. It operates under the legal structure defined as "XTIQ", classified under the category "GENERAL".
The current operational status of the entity is reported as "ACTIVE". The LEI registration itself is currently "ISSUED", managed by the Local Operating Unit (LOU) 529900T8BM49AURSDO55. Key dates associated with this registration include its initial establishment on Jan 7, 2014, its most recent update on Dec 5, 2025, and a scheduled renewal date of Dec 16, 2026.
Maintaining an active and up-to-date LEI is crucial for MARSH & MCLENNAN COMPANIES, INC. to ensure continuous participation in global financial markets and regulatory reporting. The corroboration level for this record is "FULLY_CORROBORATED", indicating the extent to which the information has been verified against official registers. The primary validation of this information was performed by RA000602 (as 706226).
Registration Details
Timeline
- Initial Registration
- Jan 7, 2014
- Last Updated
- Dec 5, 2025
- Next Renewal
- Dec 16, 2026
Validation
Primary Validation
- Authority ID
- RA000602
- Registration Number
- 706226
Status Information
Managing Authority
Corporate Structure
Direct Parent
Reason: NO_KNOWN_PERSON
Category: DIRECT_ACCOUNTING_CONSOLIDATION_PARENT
Ultimate Parent
Reason: NO_KNOWN_PERSON
Category: ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT
Corporate Structure Visualization
Relationship overview showing parent, sibling, and child entities linked to this LEI.