Attached files

file filename
EX-24.7 - EX-24.7 - INSIGHT ENTERPRISES INCd508368dex247.htm
EX-32.1 - EX-32.1 - INSIGHT ENTERPRISES INCd508368dex321.htm
EX-31.2 - EX-31.2 - INSIGHT ENTERPRISES INCd508368dex312.htm
EX-31.1 - EX-31.1 - INSIGHT ENTERPRISES INCd508368dex311.htm
EX-24.10 - EX-24.10 - INSIGHT ENTERPRISES INCd508368dex2410.htm
EX-24.9 - EX-24.9 - INSIGHT ENTERPRISES INCd508368dex249.htm
EX-24.8 - EX-24.8 - INSIGHT ENTERPRISES INCd508368dex248.htm
EX-24.6 - EX-24.6 - INSIGHT ENTERPRISES INCd508368dex246.htm
EX-24.5 - EX-24.5 - INSIGHT ENTERPRISES INCd508368dex245.htm
EX-24.4 - EX-24.4 - INSIGHT ENTERPRISES INCd508368dex244.htm
EX-24.3 - EX-24.3 - INSIGHT ENTERPRISES INCd508368dex243.htm
EX-24.2 - EX-24.2 - INSIGHT ENTERPRISES INCd508368dex242.htm
EX-23.1 - EX-23.1 - INSIGHT ENTERPRISES INCd508368dex231.htm
EX-21 - EX-21 - INSIGHT ENTERPRISES INCd508368dex21.htm
10-K - 10-K - INSIGHT ENTERPRISES INCd508368d10k.htm

Exhibit 24.1

KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned hereby constitutes and appoints Kenneth T. Lamneck, Glynis A. Bryan and Samuel C. Cowley his true and lawful attorneys-in-fact and agents, for him, and in his name, place and stead, in any and all capacities (i) to sign the Insight Enterprises, Inc. Annual Report on Form 10-K for the fiscal year ended December 31, 2017 and any and all amendments thereto and (ii) to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done in such connection, as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned has duly executed this instrument as of this 13th day of February, 2018.

 

/s/ Timothy A. Crown

Timothy A. Crown