Dennis Doughty served as President of Booz Allen Hamilton's US Government Business before retiring in April 2009. He worked with clients in defense, security, and civil government agencies. His functional capabilities included strategy, operations, information technology, organization and change management, economic and business analysis, and information assurance/enterprise resilience. Previously, Mr. Doughty led the firm's major business units in information technology and telecommunications. His leadership in those sectors resulted in unprecedented growth for the firm and external recognition of Booz Allen Hamilton as a top-quality provider of IT consulting services in the US public sector market. Mr. Doughty has served clients such as the General Services Administration, the Department of Defense, the National Communications System, and the Department of Treasury, as well as telecommunications service providers, equipment manufacturers, state-owned enterprises, and government bodies in North America, Europe, and Latin America. Mr. Doughty is a former member of Booz Allen Hamilton's Board of Directors, chaired the Board of Trustees for the firm's retirement program, and has led the strategic market planning function for the firm's public sector business. Active in professional associations in the communications and information technology fields, Mr. Doughty has published papers on advanced communications architectures and technologies, and has been a frequent speaker at industry conferences and symposia on the future of telecommunications systems and services. He was recognized by Federal Computer Week magazine with a ""Federal 100 Award"" for his contributions to the advancement of information technology solutions in the US federal government. In 2005, he was recognized as one of Consulting Magazine’s “Top 25 Consultants.” Mr. Doughty is also active in the community. He is President of the Casey Key Association and is a member of the Advisory Council to the College of Engineering at the University of Notre Dame. He recently completed terms as a Board Member of the Wolf Trap Foundation for the Performing Arts and the National Capital Area Council of the Boy Scouts of America. Before joining Booz Allen, Mr. Doughty was a Member of Technical Staff at Bell Telephone Laboratories. Mr. Doughty received his B.S.E.E. degree from the University of Notre Dame and an M.S. degree in computer science from the University of Southern California. He was inducted into the National Engineering Honor Society, known as Tau Beta Pi, in 2008.