The Honorable Dr. John Hillen is a highly accomplished CEO in the government contracting space and a former high-ranking U.S. government official. A decorated combat veteran and noted national security scholar, he has led four defense and intelligence technology firms in Northern Virginia, most recently as President and CEO of Sotera Defense Solutions (NASDAQ: GTEC)—awarded the 2012 GovCon Contractor of the Year award in the large company category. He was confirmed by the Senate as the U.S. Assistant Secretary of State for Political-Military Affairs in 2005 and served in that role until 2007. A recognized industry leader in the technology contracting space, Hillen served in 2012 and 2013 as the chairman of the Professional Services Council and currently sits on the boards of several defense, intelligence, and energy firms. Hillen received the Fed100 award twice - in 2011 and 2017 - has been the subject of cover stories in Smart CEO Magazine, Government Computer News, and Washington Technology. From 2013 – 2018 he was a professor in the MBA program at George Mason University and was twice voted the Outstanding Professor in the MBA program. In 2020, he was inducted into the US Army ROTC Hall of Fame. Dr. Hillen graduated from Duke University, holds a Master’s Degree from King’s College London, a doctorate from Oxford, and received his MBA from the Johnson School of Management at Cornell. He is the author of several books and scores of articles on national security, strategy, and leadership. His 2018 book, What Happens Now? Reinvent Yourself As A Leader Before Your Business Outruns You, was recognized as one of the top business books of 2018 by Soundview Executive Books.