September 20, 1996 Ms. Anna Hoffman First Chicago NBD P.O. Box 395 Church Street Station New York, NY 10008 RE: CREDIT AGREEMENT BETWEEN THE INTERPUBLIC GROUP OF COMPANIES, INC. AND NBD BANK Dear Ann: We are writing to you in connection with the Credit Agreement between The Interpublic Group of Companies, Inc. and NBD Bank dated September 30, 1992 and effective as of December 23, 1992 (the "Agreement"). Section 2.13 of the Agreement provides that the Borrower may request extension of the Commitment under the Agreement for an additional period of one year from the then current Termination Date. Notwithstanding the dates specified in Section 2.13 of the Agreement for requesting such extension, we hereby request that you extend the Termination Date of the Agreement to December 1, 1998. If you are agreeable to our request, please so indicate by signing and returning the duplicate copy of this letter which we have enclosed herewith. Thank you. Sincerely, Alan M. Forster Vice President & Treasurer ACCEPTED & AGREED NBD BANK By: John W. Fischer III Date: 9/30/96 cc: Mr. Kenneth E. Dutcher Ms. Barbara S. Gmora Ms. Regina E. Dooley