<SEC-DOCUMENT>0001415889-24-006398.txt : 20240304
<SEC-HEADER>0001415889-24-006398.hdr.sgml : 20240304
<ACCEPTANCE-DATETIME>20240304184044
ACCESSION NUMBER:		0001415889-24-006398
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240304
DATE AS OF CHANGE:		20240304

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CRA INTERNATIONAL, INC.
		CENTRAL INDEX KEY:			0001053706
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-LEGAL SERVICES [8111]
		ORGANIZATION NAME:           	07 Trade & Services
		IRS NUMBER:				042372210
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1230

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	000-24049
		FILM NUMBER:		24717305

	BUSINESS ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		STREET 2:		T-9
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		6174253000

	MAIL ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		STREET 2:		T-9
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHARLES RIVER ASSOCIATES INC
		DATE OF NAME CHANGE:	19980126

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Avery Thomas Aiken
		CENTRAL INDEX KEY:			0001647629
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		465 LAUREL CHASE COURT
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30327
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
	<headerData>
        <submissionType>144</submissionType>
                <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001647629</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
        <liveTestFlag>LIVE</liveTestFlag>




                </filerInfo>
    </headerData>

     <formData>
        <issuerInfo>
            <issuerCik>0001053706</issuerCik>
			<issuerName>CRA INTERNATIONAL, INC.</issuerName>


			    <secFileNumber>000-24049</secFileNumber>


			<issuerAddress>
				<com:street1>200 CLARENDON STREET</com:street1>
                				<com:city>BOSTON</com:city>
				<com:stateOrCountry>MA</com:stateOrCountry>
				<com:zipCode>02116</com:zipCode>
			</issuerAddress>

			<issuerContactPhone>617-425-3001</issuerContactPhone>
			<nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Thomas Aiken Avery</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>

			<relationshipsToIssuer>
                                				    <relationshipToIssuer>Director</relationshipToIssuer>

			</relationshipsToIssuer>
		</issuerInfo>

				          <securitiesInformation>
			<securitiesClassTitle>Common Stock</securitiesClassTitle>
			<brokerOrMarketmakerDetails>
				<name>Raymond James Financial</name>
				<address>
				<com:street1>800 Carillon Parkway</com:street1>
                				<com:city>St. Petersburg</com:city>
				<com:stateOrCountry>FL</com:stateOrCountry>
				<com:zipCode>33716</com:zipCode>
				</address>
			</brokerOrMarketmakerDetails>
			<noOfUnitsSold>1000</noOfUnitsSold>
			<aggregateMarketValue>138054</aggregateMarketValue>
			<noOfUnitsOutstanding>6964640</noOfUnitsOutstanding>
			<approxSaleDate>03/04/2024</approxSaleDate>
			<securitiesExchangeName>Nasdaq</securitiesExchangeName>
		</securitiesInformation>

    		       <securitiesToBeSold>
         <securitiesClassTitle>Common Stock</securitiesClassTitle>
         <acquiredDate>07/08/2022</acquiredDate>
         <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
                  <nameOfPersonfromWhomAcquired>CRA International, Inc.</nameOfPersonfromWhomAcquired>
                  <isGiftTransaction>N</isGiftTransaction>
		          <amountOfSecuritiesAcquired>343</amountOfSecuritiesAcquired>
                  <paymentDate>07/08/2022</paymentDate>
                  <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
             <securitiesToBeSold>
         <securitiesClassTitle>Common Stock</securitiesClassTitle>
         <acquiredDate>07/28/2022</acquiredDate>
         <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
                  <nameOfPersonfromWhomAcquired>CRA International, Inc.</nameOfPersonfromWhomAcquired>
                  <isGiftTransaction>N</isGiftTransaction>
		          <amountOfSecuritiesAcquired>291</amountOfSecuritiesAcquired>
                  <paymentDate>07/28/2022</paymentDate>
                  <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
             <securitiesToBeSold>
         <securitiesClassTitle>Common Stock</securitiesClassTitle>
         <acquiredDate>07/19/2023</acquiredDate>
         <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
                  <nameOfPersonfromWhomAcquired>CRA International, Inc.</nameOfPersonfromWhomAcquired>
                  <isGiftTransaction>N</isGiftTransaction>
		          <amountOfSecuritiesAcquired>270</amountOfSecuritiesAcquired>
                  <paymentDate>07/19/2023</paymentDate>
                  <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
             <securitiesToBeSold>
         <securitiesClassTitle>Common Stock</securitiesClassTitle>
         <acquiredDate>07/28/2023</acquiredDate>
         <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
                  <nameOfPersonfromWhomAcquired>CRA International, Inc.</nameOfPersonfromWhomAcquired>
                  <isGiftTransaction>N</isGiftTransaction>
		          <amountOfSecuritiesAcquired>96</amountOfSecuritiesAcquired>
                  <paymentDate>07/28/2023</paymentDate>
                  <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>

    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>



        <noticeSignature>
            <noticeDate>03/04/2024</noticeDate>
                        <signature> Delia J. Makhlouta, by power of attorney</signature>
        </noticeSignature>
	</formData>
    </edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
