Mr. Dinanno is an accomplished executive with more than 20 years of management and consulting experience in both government and the private sector. He has successfully worked at the highest levels of Federal government in developing security and counterterrorism programs. Mr. Dinanno has served as a consultant to major chemical and petrochemical companies and security system and technology providers, including more than a dozen Tier 1 CFATS sites. From June 2004 to March 2007, Mr. Dinanno served as Deputy Assistant Secretary for Infrastructure Protection at the Department of Homeland Security, where he was responsible for DHS initiatives to identify and protect the Nation’s physical and information infrastructure. Previously Mr. Dinanno served as Special Assistant to the Chief of Staff in the Department of Homeland Security, and in the White House Office of Homeland Security as Director of Corporate Relations from November 2001 to March 2003. Mr. Dinanno received his MS in Business and Urban Planning from Massachusetts Institute of Technology in 1999, an MA in Government Administration & International Relations from the University of Pennsylvania, and the Fletcher School of Law & Diplomacy in 1993. He received a BA in Economics and Latin American Studies from Middlebury College in 1989.