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    ACCESSION NUMBER:		0001564590-21-011905
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20210310
    DATE AS OF CHANGE:		20210310

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			PARSONS CORP
    		CENTRAL INDEX KEY:			0000275880
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
    		IRS NUMBER:				953232481
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-07782
    		FILM NUMBER:		21728307

    	BUSINESS ADDRESS:
    		STREET 1:		5875 TRINITY PKWY #300
    		CITY:			CENTREVILLE
    		STATE:			VA
    		ZIP:			20120
    		BUSINESS PHONE:		703-988-8500

    	MAIL ADDRESS:
    		STREET 1:		5875 TRINITY PKWY #300
    		CITY:			CENTREVILLE
    		STATE:			VA
    		ZIP:			20120

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	PARSON CORP
    		DATE OF NAME CHANGE:	20000101
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