Attached files

file filename
8-K - FORM 8-K - Hill International, Inc.d8k.htm
EX-99.2 - ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA - Hill International, Inc.dex992.htm
EX-99.1 - ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA - Hill International, Inc.dex991.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Forms S-3 (No. 333-114816, No. 333-148156 and No. 333-150292) and Forms S-8 (No. 333-137512, No. 333-141814, No. 333-155332 and No. 333-152145) of our report dated March 16, 2009, except for the effects of the retrospective adjustments discussed in Note 21a to the consolidated financial statements, as to which the date is January 15, 2010, relating to the consolidated financial statements, and the consolidated financial statement schedule as of December 31, 2008 and 2007 and for each of the three years in the period ended December 31, 2008 and the effectiveness of internal control over financial reporting as of December 31, 2008 of Hill International, Inc. and Subsidiaries which is included in this Current Report on Form 8-K of Hill International, Inc. which report expressed an unqualified opinion.

/s/ AMPER, POLITZINER & MATTIA, LLP

Edison, New Jersey

January 15, 2010