UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q/A

(Amendment No. 1)

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2009

or

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from              to             

Commission File Number: 001-33961

HILL INTERNATIONAL, INC.

(Exact name of registrant as specified in its charter)

Delaware	20-0953973
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

303 Lippincott Centre, Marlton, NJ	08053
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (856) 810-6200

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months, and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by a check mark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§229.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ¨    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large Accelerated Filer	¨	Accelerated Filer	x
Non-Accelerated Filer	¨	Smaller Reporting Company	¨

Indicate by check mark whether the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.    Yes  ¨    No  x

There were 39,964,078 shares of the Registrant’s Common Stock outstanding at May 1, 2009.

EXPLANATORY NOTE

The purpose of this Quarterly Report on Form 10-Q/A is to amend the Section 302 certifications of the Chief Executive Officer and the Chief Financial Officer so that the introductory portion of bullet point 4 includes the reference to the certifying officers’ responsibility for establishing and maintaining internal control over financial reporting, as well as paragraph 4(b).

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HILL INTERNATIONAL, INC. AND SUBSIDIARIES

Index to Form 10-Q/A

PART II	OTHER INFORMATION
Item 6	Exhibits	4
Signatures		5

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Item 6. Exhibits

31.1	Chief Executive Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Chief Financial Officer Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Irvin E. Richter, Chief Executive Officer of Hill International, Inc., pursuant to 18 U.S.C Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of John Fanelli III, Chief Financial Officer of Hill International, Inc., pursuant to 18 U.S.C Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

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Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	Hill International, Inc.
Dated: January 13, 2010	By:	/S/    IRVIN E. RICHTER
		Irvin E. Richter
		Chairman and Chief Executive Officer (Duly Authorized Officer)
Dated: January 13, 2010	By:	/S/    JOHN FANELLI III
		John Fanelli III
		Senior Vice President and Chief Financial Officer
Dated: January 13, 2010	By:	/S/    RONALD F. EMMA
		Ronald F. Emma
		Senior Vice President and Chief Accounting Officer (Principal Accounting Officer)

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