Attached files
| file | filename |
|---|---|
| EXCEL - IDEA: XBRL DOCUMENT - GARTNER INC | Financial_Report.xls |
| 10-K - FORM 10-K - GARTNER INC | y88686e10vk.htm |
| EX-32 - EX-32 - GARTNER INC | y88686exv32.htm |
| EX-4.2 - EX-4.2 - GARTNER INC | y88686exv4w2.htm |
| EX-21.1 - EX-21.1 - GARTNER INC | y88686exv21w1.htm |
| EX-31.1 - EX-31.1 - GARTNER INC | y88686exv31w1.htm |
| EX-31.2 - EX-31.2 - GARTNER INC | y88686exv31w2.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
The Board of Directors and Stockholders
Gartner, Inc.:
We consent to the incorporation by reference in the registration statements (No. 33-85926, No.
33-92486, No. 333-77015, No. 333-30546, No. 333-91256, No. 333-97557, No. 333-104753, No.
333-120767, No. 333-127349, No. 333-160924), on Form S-8 and in the registration statement (No.
333-172266) on Form S-3 of Gartner, Inc. of our reports dated February 15, 2011, with respect to the
consolidated balance sheets of Gartner, Inc. as of December 31, 2010 and 2009 and the related
consolidated statements of operations, stockholders’ equity (deficit) and comprehensive income
(loss), and cash flows for each of the years in the three-year period ended December 31, 2010, and
the effectiveness of internal control over financial reporting as of December 31, 2010, which
reports appear in the December 31, 2010 annual report on Form 10-K of Gartner, Inc.
/s/ KPMG LLP
New York, New York
February 15, 2011
February 15, 2011