Proxy Materials

2022 Annual Meeting of Stockholders

The 2022 Annual Meeting of Stockholders of The Interpublic Group of Companies, Inc. will be held at 11:00 A.M. Eastern Time, on Thursday, May 26, 2022. The Annual Meeting will be held in virtual format only.

To attend the Annual Meeting as a stockholder of record, visit www.meetnow.global/MZTRPA2 and enter the 15-digit control number found on your proxy card, notice of internet availability of proxy materials or on the instructions that accompanied your proxy materials.

Guests will be able to access the Annual Meeting without a control number, but will not be able to vote or ask questions.