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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 +eBVo8oGgFgb48iLKfieaA==

<SEC-DOCUMENT>0001054102-06-000041.txt : 20060522
<SEC-HEADER>0001054102-06-000041.hdr.sgml : 20060522
<ACCEPTANCE-DATETIME>20060522163943
ACCESSION NUMBER:		0001054102-06-000041
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060511
FILED AS OF DATE:		20060522
DATE AS OF CHANGE:		20060522

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PDI INC
		CENTRAL INDEX KEY:			0001054102
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				222919486
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		SADDLE RIVER EXECUTIVE CENTRE
		STREET 2:		1 ROUTE 17 SOUTH
		CITY:			SADDLE RIVER
		STATE:			NJ
		ZIP:			07458
		BUSINESS PHONE:		2012588450

	MAIL ADDRESS:	
		STREET 1:		SADDLE RIVER EXECUTIVE CENTRE
		STREET 2:		1 ROUTE 17 SOUTH
		CITY:			SADDLE RIVER
		STATE:			NJ
		ZIP:			07458

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PROFESSIONAL DETAILING INC
		DATE OF NAME CHANGE:	19980129

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Marquard Michael
		CENTRAL INDEX KEY:			0001296892

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-46321
		FILM NUMBER:		06858962

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		201-258-8466

	MAIL ADDRESS:	
		STREET 1:		SADDLE RIVER EXECUTIVE CENTRE
		STREET 2:		1 ROUTE 17 SOUTH
		CITY:			SADDLE RIVER
		STATE:			NJ
		ZIP:			07458
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2006-05-11</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001054102</issuerCik>
        <issuerName>PDI INC</issuerName>
        <issuerTradingSymbol>PDII</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001296892</rptOwnerCik>
            <rptOwnerName>Marquard Michael</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>SADDLE RIVER EXECUTIVE CENTRE</rptOwnerStreet1>
            <rptOwnerStreet2>1 ROUTE 17 SOUTH</rptOwnerStreet2>
            <rptOwnerCity>SADDLE RIVER</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07458</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Executive Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>11244</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Stock-settled stock appreciation right to buy</value>
                <footnoteId id="F2"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>13.34</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2016-05-11</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>23603</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Granted 11,244 restricted shares of common stock which vest on May 11, 2009.</footnote>
        <footnote id="F2">Granted 23,603 stock-settled stock appreciation rights to buy common stock which vest ratably over a three-year period ending May 11. 2009.</footnote>
        <footnote id="F3">Vests ratably over three year period ending May 11, 2009.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Michael Marquard</signatureName>
        <signatureDate>2006-05-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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