James Quigley, CPA, was CEO of Deloitte Touche Tohmatsu Ltd. from 2007 to 2011. He retired from Deloitte LLP in June 2012, after 38 years with Deloitte. He serves as a trustee of the IFRS Foundation and is co-author of the 2011 book As One: Individual Action, Collective Power, which addresses the leadership challenge of creating environments that inspire large groups to work together toward a common goal.