Attached files

file filename
10-K - 10-K - EPIQ SYSTEMS INCa2196879z10-k.htm
EX-32.1 - EX-32.1 - EPIQ SYSTEMS INCa2196879zex-32_1.htm
EX-31.1 - EX-31.1 - EPIQ SYSTEMS INCa2196879zex-31_1.htm
EX-31.2 - EX-31.2 - EPIQ SYSTEMS INCa2196879zex-31_2.htm
EX-12.1 - EX-12.1 - EPIQ SYSTEMS INCa2196879zex-12_1.htm
EX-21.1 - EX-21.1 - EPIQ SYSTEMS INCa2196879zex-21_1.htm

QuickLinks -- Click here to rapidly navigate through this document


Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

        We consent to the incorporation by reference in Registration Statement No. 333-145206 on Form S-3 and Registration Statement Nos. 333-30847, 333-57952, 333-101233, 333-107111, 333-119042 and 333-145218 on Form S-8, of our reports dated March 1, 2010, relating to the consolidated financial statements and financial statement schedule of Epiq Systems, Inc. and subsidiaries (which report expresses an unqualified opinion and includes an explanatory paragraph relating to the change in method of accounting for uncertainty in income taxes in 2007), and the effectiveness of Epiq Systems, Inc. and subsidiaries' internal control over financial reporting, appearing in this Annual Report on Form 10-K of Epiq Systems, Inc. and subsidiaries for the year ended December 31, 2009.

/s/ DELOITTE & TOUCHE LLP

Kansas City, Missouri
March 1, 2010




QuickLinks