Ron Kirk
…2009 16th United States Trade Representative In office March 18, 2009 – March 15, 2013 President Barack Obama Deputy Demetrios Marantis Preceded by Susan Schwab Succeeded by Michael Froman 56th Mayor of Dallas In office June 5, 1995 – February 20, 2002 Preceded by Steve Bartlett Succeeded by Laura Miller 97th…