Frank Dunn
Frank A. Dunn is a Canadian business executive who was the chief executive officer of Nortel Networks. In 2007, the U.S. Securities and Exchange Commission filed civil fraud charges against him, and three former senior executives, in a wide-ranging financial fraud scheme. On January 14, 2013, Dunn was found not guilty of falsifying financial reports in what prosecutors said was a scheme to report profits and gain bonuses. This came four years to the day after Nortel sought bankruptcy protection and began liquidating. On December 19, 2014,  remaining civil charges from the OSC and SEC were simultaneously dropped against Dunn and several of his former colleagues.