Doug Sickler, former vice president of business development at Technica, has joined Pyramid Systems as senior vice president and chief

Dan Streetman, a two-decade technology industry veteran, has been appointed CEO at converged endpoint management and security provider Tanium. He

Dave Dzaran, the former CEO of Centauri and a two-decade U.S. Air Force veteran, has been appointed to the chief

Michelle McCarthy, senior vice president and chief accounting officer of Mercury Systems (Nasdaq: MRCY), has been named interim chief financial

Jason Salzetti, a principal at Deloitte Consulting, has been selected to succeed Mike Canning, a previous Wash100 awardee, as head

Michael Garson, general counsel at SOS International, has been promoted to take on the additional role of chief legal officer at the

Marshall Denney, a retired U.S. Marine Corps colonel, has joined Client Solution Architects, a provider of integrated technology platforms and

Eric Chewning, a former senior official at the Department of Defense and partner at McKinsey & Company, has been appointed

Stephen O’Bryan, a senior aerospace and defense industry executive, will assume the role of corporate vice president and global business

Clayton Jones, a cybersecurity professional with more than two decades of combined industry and government experience, has been named chief