Attached files

file filename
10-K - 10-K - ASGN Incasgn201410-k.htm
EXCEL - IDEA: XBRL DOCUMENT - ASGN IncFinancial_Report.xls
EX-32.1 - EXHIBIT 32.1 - ASGN Inca12312014ex321writtenstate.htm
EX-21.1 - EXHIBIT 21.1 - ASGN Inca12312014ex211subsofthereg.htm
EX-32.2 - EXHIBIT 32.2 - ASGN Inca12312014ex322writtenstate.htm
EX-31.2 - EXHIBIT 31.2 - ASGN Inca12312014ex312cfocertifica.htm
EX-31.1 - EXHIBIT 31.1 - ASGN Inca12312014ex311ceocertifica.htm
EX-10.4 - EXHIBIT 10.4 - ASGN Incexhibit104creditfacilityth.htm
Exhibit 23.1


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-38849, 333-61998, 333-106203, 333-143907, 333-148000, 333-168041, 333-181426, 333-183863, and 333-189287 on Form S-8 and 333-142382 and 333-182277 on Form S-3 of our reports dated March 2, 2015, relating to the financial statements and financial statement schedule of On Assignment, Inc. and subsidiaries (which report expresses an unqualified opinion), and the effectiveness of On Assignment, Inc.’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of On Assignment, Inc. for the year ended December 31, 2014.

DELOITTE & TOUCHE LLP
Los Angeles, California
March 2, 2015