Attached files

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EXCEL - IDEA: XBRL DOCUMENT - INSIGHT ENTERPRISES INCFinancial_Report.xls
10-Q - FORM 10-Q - INSIGHT ENTERPRISES INCc20098e10vq.htm
EX-31.1 - EXHIBIT 31.1 - INSIGHT ENTERPRISES INCc20098exv31w1.htm
EX-31.2 - EXHIBIT 31.2 - INSIGHT ENTERPRISES INCc20098exv31w2.htm
Exhibit 32.1
INSIGHT ENTERPRISES, INC.
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Insight Enterprises, Inc. (the “Company”) on Form 10-Q for the quarter ended June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Kenneth T. Lamneck, Chief Executive Officer of the Company, and Glynis A. Bryan, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of our knowledge:
(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
By:
  /s/ Kenneth T. Lamneck
 
Kenneth T. Lamneck
   
 
  Chief Executive Officer    
 
  August 3, 2011    
 
       
By:
  /s/ Glynis A. Bryan
 
Glynis A. Bryan
   
 
  Chief Financial Officer    
 
  August 3, 2011