<SEC-DOCUMENT>0001127602-25-015950.txt : 20250529
<SEC-HEADER>0001127602-25-015950.hdr.sgml : 20250529
<ACCEPTANCE-DATETIME>20250529205425
ACCESSION NUMBER:		0001127602-25-015950
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250521
FILED AS OF DATE:		20250529
DATE AS OF CHANGE:		20250529

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Clay Catherine R
		CENTRAL INDEX KEY:			0001853497
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13145
		FILM NUMBER:		251005987

	MAIL ADDRESS:	
		STREET 1:		433 WEST VAN BUREN STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60607

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			JONES LANG LASALLE INC
		CENTRAL INDEX KEY:			0001037976
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE AGENTS & MANAGERS (FOR OTHERS) [6531]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				364150422
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		200 E RANDOLPH DR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601
		BUSINESS PHONE:		3127825800

	MAIL ADDRESS:	
		STREET 1:		C/O JONES LANG LASALLE INC
		STREET 2:		200 EAST RANDOLPH DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LASALLE PARTNERS INC
		DATE OF NAME CHANGE:	19970417
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2025-05-21</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001037976</issuerCik>
        <issuerName>JONES LANG LASALLE INC</issuerName>
        <issuerTradingSymbol>JLL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001853497</rptOwnerCik>
            <rptOwnerName>Clay Catherine R</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 EAST RANDOLPH STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60601</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <ownerSignature>
        <signatureName>/s/ Alan Tse, attorney-in-fact for Catherine Clay</signatureName>
        <signatureDate>2025-05-29</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>doc1.txt
<DESCRIPTION>POWER OF ATTORNEY (PUBLIC): POA
<TEXT>
LIMITED POWER OF ATTORNEY
The undersigned, Catherine R. Clay, hereby constitutes and appoints each of
Alan K. Tse, Seth Gastwirth,Gordon G. Repp and David Hitchens, signing
singly, as her true and lawful attorney-in-fact for the limited purposes of:

(1) prepare, execute in such person?s name and on such person?s behalf,
 and submit to the United States Securities and Exchange Commission
(the ?SEC?) a Form ID, including amendments thereto, and any other
documents necessary or appropriate to obtain codes, passwords,
and passphrases enabling such person to make electronic
filings with the SEC of reports required by Section 16(a)
or Section 13 of the Securities Exchange Act of 1934,
as amended (the ?Exchange Act?), or any rule or
regulation of the SEC;

(2) executing for and on behalf of the undersigned Forms 3, 4 and 5
in accordance with Section 16(a) of the Exchange Act, and the rules
thereunder.(3) doing and performing any and all acts for and on behalf
of the undersigned
which may be necessary or desirable to complete the execution of any such
Form 3, 4 or 5 and the timely filing of such form with the SEC and any
other authority; and

(4) taking any other action of any type whatsoever in connection with
the foregoing which, in the opinion of such attorney-in-fact, may be of
benefit to, in the best interest of, or legally required by, the undersigned,
it being understood that the documents executed by such attorney-in-fact on
behalf of the undersigned pursuant to this Limited Power of Attorney shall be
in such form and shall contain such terms and conditions as such
attorney-in-fact may approve in his or her discretion.

The powers granted above may be exercised by each such attorney-in-fact
on behalf of the undersigned, individually, and on behalf of the undersigned
in the undersigned?s fiduciary and representative capacity for
Jones Lang LaSalle Incorporated.

The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform all and every act and thing whatsoever
requisite, necessary and proper to be done in the exercise of any of the
rights and powers herein granted, as fully to all intents and purposes
as such attorney-in-fact might or could do if personally present,
with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact,
or her substitute, or substitutes, shall lawfully do or cause
to be done by virtue of this Limited Power of Attorney
and the rights and powers herein granted.

The undersigned acknowledges that the foregoing attorneys-in-fact, in serving
in such capacity at the request of the undersigned, are not assuming any of
the undersigned?s responsibilities to comply with Section 16
of the Exchange Act.

This Limited Power of Attorney shall be effective on the date set forth below
and shall continue in full force and effect until the date on which the
undersigned shall cease to be subject to Section 16 of the Exchange Act
and the rules thereunder or until such earlier date on which written
notification executed by the undersigned is filed with the SEC expressly
revoking this Limited Power of Attorney.

IN WITNESS WHEREOF, the undersigned has caused this Limited Power of Attorney
to be executed as of this 13th day of March 2025.

/s/ Catherine R. Clay

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
