SEC EDGAR Submission 0001308179-21-000106

<SEC-DOCUMENT>0001308179-21-000106-index.html : 20210326
<SEC-HEADER>0001308179-21-000106.hdr.sgml : 20210326
<ACCEPTANCE-DATETIME>20210326160539
ACCESSION NUMBER:		0001308179-21-000106
CONFORMED SUBMISSION TYPE:	PRE 14A
PUBLIC DOCUMENT COUNT:		53
CONFORMED PERIOD OF REPORT:	20210520
FILED AS OF DATE:		20210326
DATE AS OF CHANGE:		20210326

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CDW Corp
		CENTRAL INDEX KEY:			0001402057
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
		IRS NUMBER:				260273989
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		PRE 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35985
		FILM NUMBER:		21777324

	BUSINESS ADDRESS:	
		STREET 1:		200 N MILWAUKEE AVENUE
		CITY:			VERNON HILLS
		STATE:			IL
		ZIP:			60061
		BUSINESS PHONE:		847-465-6000

	MAIL ADDRESS:	
		STREET 1:		200 N MILWAUKEE AVENUE
		CITY:			VERNON HILLS
		STATE:			IL
		ZIP:			60061

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VH Holdings, Inc.
		DATE OF NAME CHANGE:	20070605
</SEC-HEADER>
<DOCUMENT>
<TYPE>PRE 14A
<SEQUENCE>1
<FILENAME>lcdw2021_pre14a.htm
<DESCRIPTION>CDW CORPORATION - PRE 14A
<TEXT>
Document 1 - file: lcdw2021_pre14a.htm

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<FILENAME>box1.jpg
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Document 2 - file: box1.jpg

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<FILENAME>checkbox1.jpg
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Document 3 - file: checkbox1.jpg

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<FILENAME>footer.jpg
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Document 4 - file: footer.jpg

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<FILENAME>lcdwx1x1.jpg
<DESCRIPTION>GRAPHIC
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Document 5 - file: lcdwx1x1.jpg

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<FILENAME>lcdwx2x1.jpg
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Document 6 - file: lcdwx2x1.jpg

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<FILENAME>lcdwx4x1.jpg
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Document 7 - file: lcdwx4x1.jpg

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Document 8 - file: lcdwx4x2.jpg

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Document 9 - file: lcdwx4x3.jpg

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<FILENAME>lcdwx5x1.jpg
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Document 10 - file: lcdwx5x1.jpg

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Document 11 - file: lcdwx5x2.jpg

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Document 12 - file: lcdwx5x3.jpg

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Document 13 - file: lcdwx5x4.jpg

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Document 14 - file: lcdwx5x5.jpg

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Document 15 - file: lcdwx6x1.jpg

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Document 16 - file: lcdwx10x1a.jpg

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Document 17 - file: lcdwx11x1.jpg

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Document 18 - file: lcdwx13x1a.jpg

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Document 19 - file: lcdwx13x2a.jpg

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Document 20 - file: lcdwx14x1.jpg

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Document 21 - file: lcdwx14x2a.jpg

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<FILENAME>lcdwx15x1.jpg
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Document 22 - file: lcdwx15x1.jpg

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Document 23 - file: lcdwx15x2a.jpg

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Document 24 - file: lcdwx16x1.jpg

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<FILENAME>lcdwx16x2.jpg
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Document 25 - file: lcdwx16x2.jpg

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<FILENAME>lcdwx16x3.jpg
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Document 26 - file: lcdwx16x3.jpg

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<FILENAME>lcdwx16x4a.jpg
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Document 27 - file: lcdwx16x4a.jpg

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Document 28 - file: lcdwx18x1.jpg

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<FILENAME>lcdwx25x1.jpg
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Document 29 - file: lcdwx25x1.jpg

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<FILENAME>lcdwx25x2.jpg
<DESCRIPTION>GRAPHIC
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Document 30 - file: lcdwx25x2.jpg

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<FILENAME>lcdwx26x1.jpg
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Document 31 - file: lcdwx26x1.jpg

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<FILENAME>lcdwx26x2.jpg
<DESCRIPTION>GRAPHIC
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Document 32 - file: lcdwx26x2.jpg

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<FILENAME>lcdwx26x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: lcdwx26x3.jpg

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<FILENAME>lcdwx27x1.jpg
<DESCRIPTION>GRAPHIC
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Document 34 - file: lcdwx27x1.jpg

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<FILENAME>lcdwx27x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: lcdwx27x2.jpg

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<FILENAME>lcdwx27x3.jpg
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Document 36 - file: lcdwx27x3.jpg

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<FILENAME>lcdwx28x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: lcdwx28x1.jpg

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<FILENAME>lcdwx28x2.jpg
<DESCRIPTION>GRAPHIC
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Document 38 - file: lcdwx28x2.jpg

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<FILENAME>lcdwx28x3.jpg
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Document 39 - file: lcdwx28x3.jpg

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Document 40 - file: lcdwx29x1.jpg

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<FILENAME>lcdwx36x1.jpg
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Document 41 - file: lcdwx36x1.jpg

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<FILENAME>lcdwx36x2.jpg
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Document 42 - file: lcdwx36x2.jpg

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<FILENAME>lcdwx37x1.jpg
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Document 43 - file: lcdwx37x1.jpg

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<FILENAME>lcdwx38x1.jpg
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Document 44 - file: lcdwx38x1.jpg

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<FILENAME>lcdwx38x2.jpg
<DESCRIPTION>GRAPHIC
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Document 45 - file: lcdwx38x2.jpg

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<FILENAME>lcdwx38x3.jpg
<DESCRIPTION>GRAPHIC
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Document 46 - file: lcdwx38x3.jpg

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<FILENAME>lcdwx39x1.jpg
<DESCRIPTION>GRAPHIC
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Document 47 - file: lcdwx39x1.jpg

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<DOCUMENT>
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<FILENAME>lcdwx43x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 48 - file: lcdwx43x1.jpg

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<FILENAME>lcdwx79x1.jpg
<DESCRIPTION>GRAPHIC
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Document 49 - file: lcdwx79x1.jpg

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<FILENAME>lcdwx46x1.jpg
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Document 50 - file: lcdwx46x1.jpg

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<FILENAME>lcdwx112x1.jpg
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Document 51 - file: lcdwx112x1.jpg

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Document 52 - file: proxy1.jpg

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<FILENAME>proxy2.jpg
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<TEXT>
Document 53 - file: proxy2.jpg

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