-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 HlLO/I9kC2mpqgqINzbqP41zX3XK+/3onPxyGtlilEmzLYRIhLmRuFC2dR1Yg4nN
 +x4nswHLthEBxOEO8Nsjxg==

<SEC-DOCUMENT>0000930413-07-007913.txt : 20071015
<SEC-HEADER>0000930413-07-007913.hdr.sgml : 20071015
<ACCEPTANCE-DATETIME>20071015161905
ACCESSION NUMBER:		0000930413-07-007913
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071004
FILED AS OF DATE:		20071015
DATE AS OF CHANGE:		20071015

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Furry Kevin
		CENTRAL INDEX KEY:			0001414903

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20354
		FILM NUMBER:		071172168

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		916.852.0181

	MAIL ADDRESS:	
		STREET 1:		100 MEADOW LAKES COURT
		CITY:			FOLSOM
		STATE:			CA
		ZIP:			95630

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LIGHTING SCIENCE GROUP CORP
		CENTRAL INDEX KEY:			0000866970
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
		IRS NUMBER:				232596710
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2100 MCKINNEY AVENUE
		STREET 2:		SUITE 1555
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		2143823630

	MAIL ADDRESS:	
		STREET 1:		2100 MCKINNEY AVENUE
		STREET 2:		SUITE 1555
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHOENIX GROUP CORP
		DATE OF NAME CHANGE:	20001130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHOENIX HEATHCARE CORP
		DATE OF NAME CHANGE:	19990519

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IATROS HEALTH NETWORK INC
		DATE OF NAME CHANGE:	19941221

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PP IV LED, LLC
		CENTRAL INDEX KEY:			0001415185
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20354
		FILM NUMBER:		071172167

	BUSINESS ADDRESS:	
		STREET 1:		99 RIVER ROAD
		CITY:			COS COB
		STATE:			CT
		ZIP:			06807
		BUSINESS PHONE:		203.869.4400

	MAIL ADDRESS:	
		STREET 1:		99 RIVER ROAD
		CITY:			COS COB
		STATE:			CT
		ZIP:			06807

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PP IV (AIV) LED, LLC
		CENTRAL INDEX KEY:			0001415186
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20354
		FILM NUMBER:		071172166

	BUSINESS ADDRESS:	
		STREET 1:		99 RIVER ROAD
		CITY:			COS COB
		STATE:			CT
		ZIP:			06807
		BUSINESS PHONE:		203-869-4400

	MAIL ADDRESS:	
		STREET 1:		99 RIVER ROAD
		CITY:			COS COB
		STATE:			CT
		ZIP:			06807

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KELSON RICHARD B
		CENTRAL INDEX KEY:			0001143958

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20354
		FILM NUMBER:		071172169

	BUSINESS ADDRESS:	
		STREET 1:		C/O WESTVACO CORP
		STREET 2:		299 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		9374953710

	MAIL ADDRESS:	
		STREET 1:		MEADWESTVACO CORPORATION
		STREET 2:		ONE HIGH RIDGE PARK
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06905

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LED Holdings, LLC
		CENTRAL INDEX KEY:			0001414298
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20354
		FILM NUMBER:		071172165

	BUSINESS ADDRESS:	
		STREET 1:		11390 SUNRISE GOLD CIRCLE, #800
		CITY:			RANCHO CORDOVA
		STATE:			CA
		ZIP:			95742
		BUSINESS PHONE:		916.852.1719

	MAIL ADDRESS:	
		STREET 1:		11390 SUNRISE GOLD CIRCLE, #800
		CITY:			RANCHO CORDOVA
		STATE:			CA
		ZIP:			95742
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>c50680_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-10-04</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000866970</issuerCik>
        <issuerName>LIGHTING SCIENCE GROUP CORP</issuerName>
        <issuerTradingSymbol>LSGP.PK</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001414298</rptOwnerCik>
            <rptOwnerName>LED Holdings, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>11390 SUNRISE GOLD CIRCLE #800</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>RANCHO CORDOVA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95742</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001143958</rptOwnerCik>
            <rptOwnerName>KELSON RICHARD B</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>MEADWESTVACO CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>ONE HIGH RIDGE PARK</rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06905</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001414903</rptOwnerCik>
            <rptOwnerName>Furry Kevin</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>100 MEADOW LAKES COURT</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>FOLSOM</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95630</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001415185</rptOwnerCik>
            <rptOwnerName>PP IV LED, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>99 RIVER ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COS COB</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06807</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001415186</rptOwnerCik>
            <rptOwnerName>PP IV (AIV) LED, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>99 RIVER ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COS COB</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06807</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>318574664</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Series B Preferred Stock</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.28</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2000000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents the purchase of 318,574,664 shares of Common Stock by LED Holdings, LLC (&quot;LEDH&quot;).  PP IV  (AIV) LED,
LLC (&quot;PPAIV&quot;), PP IV LED, LLC (&quot;PPLED&quot;), Richard Kelson (&quot;Mr. Kelson&quot;) and LED Effects, Inc. (&quot;LED&quot;, together with
PPAIV, PPLED, Mr. Kelson, the &quot;LEDH Members&quot;) do not directly own any of the Common Stock but share voting and
dispositive power over the Common Stock only as members of LEDH and by virtue of such status may be deemed to be
the beneficial owner of the Common Stock held by LEDH.  The LEDH Members disclaim beneficial ownership of the
Common Stock held by LEDH, except to the extent of any pecuniary interest, and this statement shall not be deemed to
be an admission that they are the beneficial owners of such securities.</footnote>
        <footnote id="F2">Represents the purchase of 2,000,000 shares of Series B Preferred Stock by LEDH. The LEDH Members do not directly
own any of the Series B Preferred Stock but share voting and dispositive power over the Series B Preferred Stock only
as members of LEDH and by virtue of such status may be deemed to be the beneficial owner of the Series B Preferred
Stock held by LEDH.  The LEDH Members disclaim beneficial ownership of the Series B Preferred Stock held by LEDH,
except to the extent of any pecuniary interest, and this statement shall not be deemed to be an admission that they are
the beneficial owners of such securities.</footnote>
        <footnote id="F3">N/A</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Govi Rao, President &amp; CEO, LED Holdings, LLC</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Steven Wacaster, Vice President, PP IV (AIV) LED, LLC</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Steven Wacaster, Vice President, PP IV LED, LLC</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Richard Kelson</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Kevin Furry, President, LED Effects, Inc.</signatureName>
        <signatureDate>2007-10-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----