Item 6. Exhibits.

See the Exhibit Index immediately following the signature page of this report, which is incorporated herein by reference.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


Date:	October 20, 2022	/s/ Mark C. McGivney
		Mark C. McGivney
		Chief Financial Officer

Date:	October 20, 2022	/s/ Stacy M. Mills
		Stacy M. Mills
		Vice President & Controller
		(Chief Accounting Officer)

EXHIBIT INDEX


Exhibit No.						Exhibit Name

10.1						Letter Agreement Amendment, dated September 23, 2022, between Marsh & McLennan Companies, Inc. and Daniel S. Glaser (incorporated by reference to the Company’s Current Report on Form 8-K dated September 23, 2022)

10.2						Letter Agreement, effective as of September 22, 2022, between Marsh & McLennan Companies, Inc. and Mark C. McGivney

31.1						Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer

31.2						Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer

32.1						Section 1350 Certifications

101.INS						XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

101.SCH						XBRL Taxonomy Extension Schema

101.CAL						XBRL Taxonomy Extension Calculation Linkbase

101.DEF						XBRL Taxonomy Extension Definition Linkbase

101.LAB						XBRL Taxonomy Extension Label Linkbase

101.PRE						XBRL Taxonomy Extension Presentation Linkbase

Previous: Item 5. Other Information.