<SEC-DOCUMENT>0000944480-19-000086-index.html : 20191220
<SEC-HEADER>0000944480-19-000086.hdr.sgml : 20191220
<ACCEPTANCE-DATETIME>20191220161308
ACCESSION NUMBER:		0000944480-19-000086
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20191217
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
FILED AS OF DATE:		20191220
DATE AS OF CHANGE:		20191220

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GSE SYSTEMS INC
		CENTRAL INDEX KEY:			0000944480
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				521868008
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14785
		FILM NUMBER:		191301571

	BUSINESS ADDRESS:	
		STREET 1:		1332 LONDONTOWN BLVD
		CITY:			SYKESVILLE
		STATE:			MD
		ZIP:			21784
		BUSINESS PHONE:		4109707874

	MAIL ADDRESS:	
		STREET 1:		1332 LONDONTOWN BLVD
		CITY:			SYKESVILLE
		STATE:			MD
		ZIP:			21784
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>fom8k_oconnor.htm
<DESCRIPTION>FORM 8-K O'CONNOR ELECTED TO GSE BOARD
<TEXT>
Document 1 - file: fom8k_oconnor.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>exh10-1.htm
<DESCRIPTION>EXHIBIT 10.1 RETENTION AGREEMENT LOUDERMILK
<TEXT>
Document 2 - file: exh10-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>3
<FILENAME>exh10-2.htm
<DESCRIPTION>EXHIBIT 10.2 RETENTION AGREEMENT PEPE
<TEXT>
Document 3 - file: exh10-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>exh99-1pr.htm
<DESCRIPTION>EXHIBIT 99.1 GSE SYSTEMS PRESS RELEASE DATED DECEMBER 20, 2019
<TEXT>
Document 4 - file: exh99-1pr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image0.jpg
<TEXT>
Document 5 - file: image0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image00002.jpg
<TEXT>
Document 6 - file: image00002.jpg

</DOCUMENT>
</SEC-DOCUMENT>