SEC EDGAR Submission 0001308179-18-000087

<SEC-DOCUMENT>0001308179-18-000087-index.html : 20180327
<SEC-HEADER>0001308179-18-000087.hdr.sgml : 20180327
<ACCEPTANCE-DATETIME>20180327090116
ACCESSION NUMBER:		0001308179-18-000087
CONFORMED SUBMISSION TYPE:	PRE 14A
PUBLIC DOCUMENT COUNT:		47
CONFORMED PERIOD OF REPORT:	20180327
FILED AS OF DATE:		20180327
DATE AS OF CHANGE:		20180327

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:		18714183

	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>lcdw2018_pre14a.htm
<DESCRIPTION>CDW CORPORATION - PRE 14A
<TEXT>
Document 1 - file: lcdw2018_pre14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>check.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: check.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>check1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: check1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>check2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: check2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>cross.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: cross.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>footer.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: footer.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>lcdwx1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: lcdwx1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>lcdwx2x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: lcdwx2x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>lcdwx2x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: lcdwx2x2.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>lcdwx4x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: lcdwx4x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>lcdwx4x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: lcdwx4x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>lcdwx5x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: lcdwx5x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>lcdwx8x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: lcdwx8x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>lcdwx8x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: lcdwx8x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>lcdwx8x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: lcdwx8x3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>lcdwx8x4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: lcdwx8x4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>lcdwx9x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: lcdwx9x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>lcdwx10x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: lcdwx10x1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>lcdwx11x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: lcdwx11x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>lcdwx12x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: lcdwx12x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>lcdwx12x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: lcdwx12x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>lcdwx13x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: lcdwx13x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>lcdwx20x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: lcdwx20x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>lcdwx21x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: lcdwx21x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>lcdwx21x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: lcdwx21x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>lcdwx22x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: lcdwx22x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>lcdwx23x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: lcdwx23x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>lcdwx24x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: lcdwx24x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>lcdwx24x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: lcdwx24x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>lcdwx25x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: lcdwx25x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>lcdwx25x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: lcdwx25x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>lcdwx26x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: lcdwx26x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>lcdwx26x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: lcdwx26x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>lcdwx34x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: lcdwx34x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>lcdwx35x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: lcdwx35x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>lcdwx36x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: lcdwx36x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>lcdwx36x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: lcdwx36x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>38
<FILENAME>lcdwx41x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 38 - file: lcdwx41x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>39
<FILENAME>lcdwx43x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 39 - file: lcdwx43x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>40
<FILENAME>lcdwx62x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 40 - file: lcdwx62x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>41
<FILENAME>lcdwx73x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 41 - file: lcdwx73x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>42
<FILENAME>proxy1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 42 - file: proxy1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>43
<FILENAME>proxy2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 43 - file: proxy2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>44
<FILENAME>redcheck.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 44 - file: redcheck.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>45
<FILENAME>tick1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 45 - file: tick1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>46
<FILENAME>tick2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 46 - file: tick2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>47
<FILENAME>uncheck.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 47 - file: uncheck.jpg

</DOCUMENT>
</SEC-DOCUMENT>