United States securities and exchange commission logo July 27, 2020 Ellen Johnson Chief Financial Officer Interpublic Group of Companies, Inc. 909 Third Avenue New York, New York 10022 Re: Interpublic Group of Companies, Inc. Form 10-K for the Fiscal Year Ended December 31, 2019 Filed February 21, 2020 File No. 1-06686 Dear Ms. Johnson: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Trade & Services