Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks to attendees following a luncheon sponsored by the Executives Club of...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., smiles during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
Ellen Kullman, chairman and chief executive officer of DuPont Co., speaks during a luncheon sponsored by the Executives Club of Chicago in Chicago,...
DuPont CEO Ellen Kullman speaks at the Boston College Chief Executives' Club of Boston luncheon, Thursday, February 10, 2011. Staff photo by Angela...
DuPont CEO Ellen Kullman speaks with guests at the Boston College Chief Executives' Club of Boston luncheon, Thursday, February 10, 2011. Staff photo...