Corporate Governance

Board of Directors

George J. Pedersen
Chairman & CEO of ManTech International Corporation

Mr. Pedersen is a co-founder, Chairman of the Board of Directors and Chief Executive Officer of the Company.  Mr. Pedersen has served as a director of ManTech since 1968, was appointed Chairman of the Board of Directors in 1979, and was named Chief Executive Officer in 1995.  Mr. Pedersen was also President of the Company from 1995 until 2004. Until 2011, Mr. Pedersen served on the board of directors of GSE Systems, Inc. (NYSE Amex: GVP), which provides simulation and training solutions for the electric power, oil and gas, and chemical process industries. Mr. Pedersen has also served on the board of directors of various industry associations.



Richard L. Armitage
President of Armitage International, Former Deputy Secretary of State, Ambassador and Assistant Secretary

Mr. Armitage has served as a director of ManTech since 2005. From 1995 to 2001, Mr. Armitage served on our Advisory Board. Since 2005, Mr. Armitage has served as President of Armitage International, L.C., which provides multinational clients with critical support in the areas of international business development, strategic planning, and problem-solving.  From 2001 through 2005, he served as the Deputy Secretary of State, and prior to that assignment, he was President of Armitage Associates, L.C., a world-wide business and public policy firm.  Beginning in the late 1980’s, Mr. Armitage held a variety of high-ranking diplomatic positions, including as Presidential Special Negotiator for the Philippines Military Bases Agreement; as Special Mediator for Water in the Middle East; as a Special Emissary to Jordan’s King Hussein during the 1991 Gulf War; and as an Ambassador, directing U.S. assistance to the new independent states of the former Soviet Union.  Mr. Armitage is also a former Assistant Secretary of Defense for International Security Affairs, and a former Assistant Secretary of Defense for East Asia and Pacific Affairs.  Mr. Armitage has received numerous U.S. military decorations, has been awarded the Department of Defense Medal for Distinguished Public Service four times, and has received the Presidential Citizens Medal and the Department of State Distinguished Honor Award.  In 2005, he was awarded a KBE and became a Knight Commander of the Order of St. Michael and St. George. Mr. Armitage was also appointed as an honorary companion to the Order of Australia (Australian Knighthood) and an honorary companion of the New Zealand Order of Merit.  In November 2015, Mr. Armitage was awarded the Grand Cordon of the Order of the Rising Sun from Japan. Mr. Armitage currently serves on the boards of directors ConocoPhillips (NYSE: COP), which is one of the largest integrated energy companies in the United States.



Mary K. Bush
President of Bush International

Ms. Bush has served as a director of ManTech since 2006. In 1991, Ms. Bush founded Bush International, a global consulting firm which advises U.S. companies and foreign governments on international financial markets and banking, and global business strategy.  Ms. Bush also serves as a senior managing director of Brock Capital Group, a corporate advisory and consulting firm.  In 2007, she was appointed by the Secretary of the Treasury to the U.S. Treasury Advisory Committee on the Auditing Profession.  From 1989 to 1991, Ms. Bush served as Managing Director and Head of the Federal Housing Finance Board, the oversight body for the nation’s 12 Federal Home Loan Banks.  Prior to 1989, Ms. Bush was the Vice President and Head of International Finance at the Federal National Mortgage Associate (Fannie Mae).  From 1982 to 1984, Ms. Bush served as U.S. Alternate Executive Director of the International Monetary Fund (IMF), a position appointed by the President of the United States and confirmed by the Senate. In that capacity, she worked with the U.S. Treasury Department to formulate policy on IMF lending and global economic matters.  Ms. Bush serves on the board of directors of Discover Financial Services (NYSE: DFS), Marriott International, Inc. (NYSE: MAR), and the T. Rowe Price Group.  Ms. Bush also previously served on the boards of directors of United Airlines (NYSE: UAL), Brady Corporation (NYSE: BRC), Briggs & Stratton Corporation (NYSE: BGG), MGIC Investment Corporation (NYSE: MTG), and the Pioneer Family of Mutual Funds.



Barry G. Campbell
Former Director, President and Chief Executive Officer, Allied Aerospace Industries, Inc

Mr. Campbell has served as a director of ManTech since 2002. From 1999 to 2001, Mr. Campbell served as a director, President and Chief Executive Officer of Allied Aerospace Industries, Inc., a Virginia-based aerospace and defense engineering firm. From 1993 to 1997, Mr. Campbell served as President and Chief Executive Officer of Vitro Corporation, the largest subsidiary of Tracor, Inc. In 1997 he served as Chairman and Chief Executive Officer of Tracor’s subsidiary, Tracor Systems Technologies, Inc. until the sale of Tracor, Inc. to GEC Marconi, plc in 1998.



Walter R. Fatzinger Jr.
Director, Chevy Chase Trust Co. and ASB Capital Management

Mr. Fatzinger has served as a director of ManTech since 2002. Mr. Fatzinger served as Executive Vice President of Chevy Chase Bank, F.S.B., the parent of ASB Capital Management, Inc., from 1999 to 2002.  Mr. Fatzinger currently serves as a director of both Chevy Chase Trust Company and ASB Capital Management, where he is Chairman of the Audit Committee and the Real Estate Investment Activities Committee, and is Chairman Emeritus of the University of Maryland Foundation. Mr. Fatzinger also previously served on the board of directors of Optelecom, Inc., which was a Nasdaq listed company prior to its sale in 2011.



Richard J. Kerr
Member of the President's Commission on Intelligence Reform, Former Deputy Director, CIA

Mr. Kerr has served as a director of ManTech since 2002. From 1994 to 2002, Mr. Kerr served as Chairman of our Advisory Board. From 1996 to 2001, Mr. Kerr served as President of the Security Affairs Support Association, an organization comprising government and industry members that is focused on national security policy. Prior to that, Mr. Kerr worked at the Central Intelligence Agency for 32 years, including as Deputy Director for Central Intelligence. Mr. Kerr headed a small team that assessed intelligence produced prior to the Iraq war, at the request of the Secretary of Defense and Director of Central Intelligence. He currently serves on a commission responsible for monitoring compliance with the Belfast Treaty (Good Friday Agreement).  Mr. Kerr currently serves on the board of directors of BAE Systems, Inc., a subsidiary of BAE Systems plc.  He also previously served on the boards of directors of MITRE Corporation and LexisNexis.



Lt. Gen. Kenneth A. Minihan USAF Ret.
Managing Director of the Homeland Security Fund for Paladin Capital Group

Lieutenant General Minihan (Retired) has served as a director of ManTech since 2006. Since 2002, Lieutenant General Minihan has served as Managing Director of the Homeland Security Fund for Paladin Capital Group. From 1999-2002, Lieutenant General Minihan served as President of the Security Affairs Support Association. Lieutenant General Minihan served for over thirty years in the Air Force, serving from 1996 to 1999 as the 14th Director of the National Security Agency/Central Security Service. From 1995 to 1996 he was a Director of the Defense Intelligence Agency. Among Lieutenant General Minihan’s awards and decorations are the National Security Medal, the Defense Distinguished Service Medal, the Bronze Star, the National Intelligence Distinguished Service Medal, and the Legion of Merit.  Lieutenant General Minihan is a founder of the Intelligence and National Security Alliance in Washington, D.C., and serves on the boards of directors of KEYW Corporation (NASDAQ:  KEYW), , CGI Federal, a subsidiary of CGI Group Inc., LGS Innovations, and Lexis Nexis Special Services Inc.  He also is a former member of the board of directors of Verint Systems, Inc. (NASDAQ: VRNT), BAE Systems, Inc., a subsidiary of BAE Systems plc and MTC Technologies, Inc., which was a Nasdaq listed company prior to its sale.