<SEC-DOCUMENT>0000062709-18-000034-index.html : 20180918
<SEC-HEADER>0000062709-18-000034.hdr.sgml : 20180918
<ACCEPTANCE-DATETIME>20180918061922
ACCESSION NUMBER:		0000062709-18-000034
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20180918
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180918
DATE AS OF CHANGE:		20180918

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARSH & MCLENNAN COMPANIES, INC.
		CENTRAL INDEX KEY:			0000062709
		STANDARD INDUSTRIAL CLASSIFICATION:	INSURANCE AGENTS BROKERS & SERVICES [6411]
		IRS NUMBER:				362668272
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05998
		FILM NUMBER:		181074599

	BUSINESS ADDRESS:	
		STREET 1:		1166 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		2123455000

	MAIL ADDRESS:	
		STREET 1:		1166 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MARSH & MCLENNAN COMPANIES INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MARLENNAN CORP
		DATE OF NAME CHANGE:	19760505
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>mmc-8xk.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: mmc-8xk.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>exhibit21rule27announcemen.htm
<DESCRIPTION>EXHIBIT 2.1
<TEXT>
Document 2 - file: exhibit21rule27announcemen.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.2
<SEQUENCE>3
<FILENAME>exhibit22co-operationagree.htm
<DESCRIPTION>EXHIBIT 2.2
<TEXT>
Document 3 - file: exhibit22co-operationagree.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>4
<FILENAME>exhibit101shareholderunder.htm
<DESCRIPTION>EXHIBIT 10.1
<TEXT>
Document 4 - file: exhibit101shareholderunder.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>5
<FILENAME>exhibit102formofdirectorun.htm
<DESCRIPTION>EXHIBIT 10.2
<TEXT>
Document 5 - file: exhibit102formofdirectorun.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.3
<SEQUENCE>6
<FILENAME>exhibit103-x364x.htm
<DESCRIPTION>EXHIBIT 10.3
<TEXT>
Document 6 - file: exhibit103-x364x.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>7
<FILENAME>exhibit991pressreleasevfin.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 7 - file: exhibit991pressreleasevfin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>logommc2015.jpg
<TEXT>
Document 8 - file: logommc2015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>mmc8kimage1.jpg
<TEXT>
Document 9 - file: mmc8kimage1.jpg

</DOCUMENT>
</SEC-DOCUMENT>