Template:Interpublic

Main

FCB	FCB FCB Health Hello Computer New Honor Society
IPG Mediabrands	Ensemble Worldwide Healix Identity ID Media Initiative IPG Media Lab Matterkind (previously known as Cadreon) MAGNA Media Experts Orion Promoqube Reprise Stickyeyes UM (aka Universal McCann)
Marketing Specialists	Current Global Devries Global dna Communications FutureBrand Golin Jack Morton Worldwide Octagon Worldwide (includes Rogers & Cowan)
McCann Worldgroup	Avrett Free Ginsberg Commonwealth//McCann Casanova//McCann Craft Fitzco FP7 McCann (formerly McCann Erickson) McCann Health MCN Momentum Worldwide MRM//McCann PMK*BMC Weber Shandwick
MullenLowe Group	MullenLowe (MullenLowe U.S. and MullenLowe Lintas Group) MullenLowe Comms Mediahub MullenLowe Profero
Independents	Acxiom Big Family Table Campbell Ewald Carmichael Lynch Deutsch NY Elephant Hill Holliday HUGE IW Group The Martin Agency R/GA Tierney

Former