EX-23 9 ipg12311210kex23.htm CONSENT OF PRICEWATERHOUSECOOPERS LLP
EXHIBIT 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (333-28029, 333-42675, 333-59254, 333-89896, 333-115923, 333-115924, 333-159544, 333-134498, 333-134497, 333-159546) and Form S-3 (333-179667) of The Interpublic Group of Companies, Inc. of our report dated February 22, 2013 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
New York, New York
February 22, 2013