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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Exjzh/7BG2uhmnsu2fBSNWCQftaELHRW76NGac1RN2Bzesoz82rBFa811ObilAPg
 k3+325aaN0dTYi/1aeCqOA==

<SEC-DOCUMENT>0001367564-09-000014.txt : 20090706
<SEC-HEADER>0001367564-09-000014.hdr.sgml : 20090703
<ACCEPTANCE-DATETIME>20090705160751
ACCESSION NUMBER:		0001367564-09-000014
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090630
FILED AS OF DATE:		20090702
DATE AS OF CHANGE:		20090705

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Richter Irvin E
		CENTRAL INDEX KEY:			0001367564

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33961
		FILM NUMBER:		09929011

	MAIL ADDRESS:	
		STREET 1:		C/O HILL INTERNATIONAL, INC.
		STREET 2:		303 LIPPINCOTT CENTRE
		CITY:			MARLTON
		STATE:			NJ
		ZIP:			08053

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hill International, Inc.
		CENTRAL INDEX KEY:			0001287808
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ENGINEERING SERVICES [8711]
		IRS NUMBER:				200953973
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		303 LIPPINCOTT CENTRE
		CITY:			MARLTON
		STATE:			NJ
		ZIP:			08053
		BUSINESS PHONE:		(856) 810-6200

	MAIL ADDRESS:	
		STREET 1:		303 LIPPINCOTT CENTRE
		CITY:			MARLTON
		STATE:			NJ
		ZIP:			08053

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARPEGGIO ACQUISITION CORP
		DATE OF NAME CHANGE:	20040420
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-06-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001287808</issuerCik>
        <issuerName>Hill International, Inc.</issuerName>
        <issuerTradingSymbol>HIL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001367564</rptOwnerCik>
            <rptOwnerName>Richter Irvin E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O HILL INTERNATIONAL, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>303 LIPPINCOTT CENTRE</rptOwnerStreet2>
            <rptOwnerCity>MARLTON</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>08053</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman and Chief Executive</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2009-06-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1000000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>4.3</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7195259</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Does not include 7,576 shares held in the Issuer's 401(k) Plan for the benefit of the reproting person.</footnote>
        <footnote id="F2">Does not include 300,000 shares held by the reporting person's spouse which the reporting person is deemed to beneficially own notwithstanding his disclaimer of beneficial ownership hthereof.</footnote>
    </footnotes>

    <remarks>This form has been filed after the close of business on July 2, 2009 due to a continuing refusal by the EDGAR server to accept the filing commencing at approximately 5:30 PM - 6:30 PM.</remarks>

    <ownerSignature>
        <signatureName>/s/ Irvin E. Richter</signatureName>
        <signatureDate>2009-07-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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