<SEC-DOCUMENT>0001193125-20-192688-index.html : 20200714
<SEC-HEADER>0001193125-20-192688.hdr.sgml : 20200714
<ACCEPTANCE-DATETIME>20200714171759
ACCESSION NUMBER:		0001193125-20-192688
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20200714
DATE AS OF CHANGE:		20200714
GROUP MEMBERS:		GEI CAPITAL VII, LLC
GROUP MEMBERS:		GREEN EQUITY INVESTORS SIDE VII, L.P.
GROUP MEMBERS:		LEONARD GREEN & PARTNERS, L.P.
GROUP MEMBERS:		LGP MANAGEMENT, INC.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESCO INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000929008
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063]
		IRS NUMBER:				251723342
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-58085
		FILM NUMBER:		201027715

	BUSINESS ADDRESS:	
		STREET 1:		225 WEST STATION SQUARE DRIVE
		STREET 2:		STE 700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219
		BUSINESS PHONE:		4124542200

	MAIL ADDRESS:	
		STREET 1:		225 WEST STATION SQUARE DRIVE
		STREET 2:		STE 700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDW HOLDING CORP
		DATE OF NAME CHANGE:	19971217

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Green Equity Investors VII, L.P.
		CENTRAL INDEX KEY:			0001663281
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		11111 SANTA MONICA BOULEVARD
		STREET 2:		SUITE 2000
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025
		BUSINESS PHONE:		(310) 954-0444

	MAIL ADDRESS:	
		STREET 1:		11111 SANTA MONICA BOULEVARD
		STREET 2:		SUITE 2000
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d57451dsc13g.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: d57451dsc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>d57451dex241.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 2 - file: d57451dex241.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>d57451dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: d57451dex991.htm

</DOCUMENT>
</SEC-DOCUMENT>