Edward D. Breen was born in 1956. He is a business executive from the United States. Breen is DuPont's Executive Chairman. Before this, he served as the chairman of the board of directors and CEO of DuPont, a position he took on November 9, 2015. He is also a member of the Comcast board of directors. In addition, Breen was the Chairman and CEO of Tyco International before joining DuPont. Here's a quiz based on Edward D. Breen. Let's take the quiz.