<SEC-DOCUMENT>0000895345-21-000459-index.html : 20210423
<SEC-HEADER>0000895345-21-000459.hdr.sgml : 20210423
<ACCEPTANCE-DATETIME>20210423170017
ACCESSION NUMBER:		0000895345-21-000459
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		13
FILED AS OF DATE:		20210423
DATE AS OF CHANGE:		20210423
GROUP MEMBERS:		BRIDGE STREET OPPORTUNITY ADVISORS, L.L.C.
GROUP MEMBERS:		BROAD STREET PRINCIPAL INVESTMENTS, L.L.C.
GROUP MEMBERS:		GOLDMAN SACHS & CO. LLC
GROUP MEMBERS:		STONEBRIDGE 2017 OFFSHORE, L.P.
GROUP MEMBERS:		STONEBRIDGE 2017, L.P.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MDC PARTNERS INC
		CENTRAL INDEX KEY:			0000876883
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ADVERTISING AGENCIES [7311]
		IRS NUMBER:				980364441
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-53561
		FILM NUMBER:		21850528

	BUSINESS ADDRESS:	
		STREET 1:		ONE WORLD TRADE CENTER, FLOOR 65
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10007
		BUSINESS PHONE:		646 429 1800

	MAIL ADDRESS:	
		STREET 1:		ONE WORLD TRADE CENTER, FLOOR 65
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10007

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MDC CORP INC
		DATE OF NAME CHANGE:	20001204

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MDC COMMUNICATIONS CORP
		DATE OF NAME CHANGE:	19961028

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MDC CORPORATION
		DATE OF NAME CHANGE:	19950419

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GOLDMAN SACHS GROUP INC
		CENTRAL INDEX KEY:			0000886982
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				134019460
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282
		BUSINESS PHONE:		212-902-1000

	MAIL ADDRESS:	
		STREET 1:		200 WEST STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLDMAN SACHS GROUP INC/
		DATE OF NAME CHANGE:	20010104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ml13da3-mdc_gsgroup.htm
<TEXT>
Document 1 - file: ml13da3-mdc_gsgroup.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>2
<FILENAME>ex9902.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 2 - file: ex9902.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99..3
<SEQUENCE>3
<FILENAME>ex9903.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 3 - file: ex9903.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>4
<FILENAME>ex9904.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 4 - file: ex9904.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>5
<FILENAME>ex9905.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 5 - file: ex9905.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.6
<SEQUENCE>6
<FILENAME>ex9906.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 6 - file: ex9906.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7
<SEQUENCE>7
<FILENAME>ex9907.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 7 - file: ex9907.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image00001.jpg
<TEXT>
Document 8 - file: image00001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image00003.jpg
<TEXT>
Document 9 - file: image00003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image00004.jpg
<TEXT>
Document 10 - file: image00004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image00005.jpg
<TEXT>
Document 11 - file: image00005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image00006.jpg
<TEXT>
Document 12 - file: image00006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image00007.jpg
<TEXT>
Document 13 - file: image00007.jpg

</DOCUMENT>
</SEC-DOCUMENT>