American Express CEO Ken Chenault and Alibaba CEO and Founder Jack Ma Posted on June 11, 2015 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: American Express CEO Ken Chenault and Alibaba CEO and Founder Jack Ma, discuss the importance of helping small businesses in the U.S. at the Knickerbocker hotel on June 10, 2015. | Saiyna Bashir / Sun-Times 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: