NEW YORK--(BUSINESS WIRE)--American Express Chairman and Chief Executive Officer, Kenneth I. Chenault, will present at the Goldman Sachs U.S. Financial Services Conference in New York City, on Wednesday, December 10, 2014, at 12:30 P.M. (ET). Mr. Chenault’s presentation will be focused on the Company’s business and strategies. After the presentation, Mr. Chenault will participate in a question and answer session. A live audio webcast will be made available to the general public through the Amer