<SEC-DOCUMENT>0001104659-20-065647-index.html : 20200526
<SEC-HEADER>0001104659-20-065647.hdr.sgml : 20200526
<ACCEPTANCE-DATETIME>20200526083036
ACCESSION NUMBER:		0001104659-20-065647
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20200625
FILED AS OF DATE:		20200526
DATE AS OF CHANGE:		20200526
EFFECTIVENESS DATE:		20200526

FILER:

	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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13718
		FILM NUMBER:		20908239

	BUSINESS ADDRESS:	
		STREET 1:		745 FIFTH AVENUE, 19TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10151
		BUSINESS PHONE:		646 429 1800

	MAIL ADDRESS:	
		STREET 1:		745 FIFTH AVENUE, 19TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10151

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tm2019270-1_def14a.htm
<DESCRIPTION>FORM DEF 14A
<TEXT>
Document 1 - file: tm2019270-1_def14a.htm

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<SEQUENCE>2
<FILENAME>sg_mirsky.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: sg_mirsky.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm2019270-fc_manner4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm2019270-fc_manner4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2019270-fc_ourboard4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2019270-fc_ourboard4c.jpg

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<DOCUMENT>
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<SEQUENCE>5
<FILENAME>tm2019270-icon_ask4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm2019270-icon_ask4c.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tm2019270-icon_vote4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tm2019270-icon_vote4c.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm2019270-pc_aligning4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: tm2019270-pc_aligning4clr.jpg

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<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>tm2019270-tbl_primary4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: tm2019270-tbl_primary4clr.jpg

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<SEQUENCE>9
<FILENAME>tm2019270d1_ballot1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: tm2019270d1_ballot1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>tm2019270d1_ballot2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: tm2019270d1_ballot2.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>tm2019270d1_ballot3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: tm2019270d1_ballot3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>tm2019270d1_ballot4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: tm2019270d1_ballot4.jpg

</DOCUMENT>
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