IPG 12.31.11 10K Ex 21

EXHIBIT 21

The Interpublic Group of Companies, Inc.

Our principal subsidiaries as of December 31, 2011, are listed below. All other subsidiaries, if considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary under Rule 1-02(w) of Regulation S-X.



Company Name		State (U.S.)
Campbell Mithun, Inc.		Delaware
Campbell-Ewald Company		Delaware
Carmichael Lynch, Inc.		Minnesota
CMGRP, Inc.		New York
Deutsch Inc.		New York
Draftfcb, Inc.		Delaware
Geomentum, Inc.		Delaware
Golin/Harris International, Inc.		Virginia
Hill Holliday LLC		Delaware
Huge, LLC		New York
Jack Morton Worldwide Inc.		Delaware
Lowe & Partners Worldwide, Inc.		Delaware
McCann Relationship Marketing, Inc.		New York
McCann-Erickson Marketing, Inc.		New York
McCann-Erickson USA, Inc.		Delaware
McCann-Erickson Worldwide, Inc.		Delaware
Mediabrands Worldwide, Inc.		California
Momentum-NA, Inc.		Colorado
Mullen Communications, Inc.		Massachusetts
Octagon, Inc.		District Of Columbia
R/GA Media Group, Inc.		Delaware
The Hacker Group, Inc.		Delaware
The Interpublic Group of Companies, Inc.		Delaware
The Martin Agency, Inc.		Virginia
Torre Lazur Healthcare Group, LLC		New Jersey
True North Holdings (Asia Pacific) Inc.		Delaware
True North Holdings (Europe), Inc.		Delaware
True North Holdings (Latin America), Inc.		Delaware
Universal McCann Worldwide, Inc.		Delaware

Company Name		Country
Initiative Media Australia Pty Ltd		Australia
McCann Worldgroup Pty Limited		Australia
Mediabrands Australia Pty Ltd		Australia
Mediabrands Belgium S.A.		Belgium
Borghierh Lowe Propaganda e Marketing Ltda		Brazil
Giovanni+Draftfcb Ltda.		Brazil
McCann-Erickson Publicidade Ltda		Brazil
NEXT PR Participacoes Ltda.		Brazil
MacLaren McCann Canada Inc.		Canada
Media - I.D.A. Vision Inc.		Canada
The Interpublic Group of Companies Canada, Inc.		Canada
McCann-Erickson Guangming Ltd.		China
Mediabrands (Shanghai) Co., Ltd.		China
IPG Mediabrands S.A.		Colombia
Universal McCann Servicos de Medios Ltda - Colombia BRANCH		Colombia
MediaPrint ApS		Denmark
GIS France G.I.E.		France
Ligne Directe Sarl		France
McCann-Erickson France SAS		France



Company Name		Country
McCann-Erickson Paris SAS		France
Mediabrands S.A.S.		France
Creative Media Services GmbH		Germany
Draftfcb Holding Deutschland GmbH		Germany
McCann-Erickson Deutschland GmbH & Co Management Property KG		Germany
True North Holdings (Germany) GmbH		Germany
Universal McCann GmbH		Germany
Initiative Media S.A.		Greece
Associated Corporate Consultants (India) Pvt Limited		India
Draftfcb-Ulka Advertising Private Limited		India
Lintas India Private Limited		India
McCann Erickson Ltd		Israel
Initiative Media Milano S.r.l.		Italy
McCann Erickson Italia S.r.l.		Italy
Universal-McCann S.r.l.		Italy
ACTS Inc		Japan
Advertisement And Communication Services (Mauritius) Limited		Mauritius
IPG Media Brands Communications S.A. de C.V.		Mexico
Mediabrands Netherlands B.V.		Netherlands
Universal Media B.V.		Netherlands
Foote Cone & Belding Limited		New Zealand
Mediafront AS		Norway
McCann Worldgroup Philippines Inc.		Philippines
Brand Connection, Actividades Publicitarias, Lda.		Portugal
Megameios - Publicidade E Meios, A.C.E.		Portugal
B.V. McCann-Erickson S.R.L.		Romania
Jeddah Albert Promoseven Advertising and Public Relations Company Ltd		Saudia Arabia
Draftfcb South Africa (Pty) Ltd		South Africa
McCann Worldgroup South Africa (Pty) Ltd		South Africa
Iniciativas de Medios, S.A.		Spain
McCann Erickson S.A.		Spain
Universal McCann, S.A.		Spain
IPG Advertising (Thailand) Limited		Thailand
Universal / McCann-Media Planlama ve Dagitim A.S.		Turkey
Brand Connection (Branch of Frontline Marketing LLC) BRANCH		United Arab Emirates
Initiative Media Middle East FZ-LLC		United Arab Emirates
Universal Media Seven FZ-LLC		United Arab Emirates
ICC Lowe Limited		United Kingdom
CMGRP UK Limited		United Kingdom
Complete HealthVizion Limited		United Kingdom
DLKW Lowe Limited		United Kingdom
Draftfcb London Limited		United Kingdom
Momentum Activating Demand Limited		United Kingdom
International Poster Management Limited		United Kingdom
Interpublic Limited		United Kingdom
IPG Holdings (UK) Limited		United Kingdom
Jack Morton Worldwide Limited		United Kingdom
McCann Manchester Limited		United Kingdom
McCann-Erickson Advertising Limited		United Kingdom
McCann-Erickson Central Limited		United Kingdom
Mediabrands International Limited		United Kingdom
Mediabrands Limited		United Kingdom