TYSONS CORNER, VA June 23, 2015 — Executive Mosaic — GovCon Executive reported Monday on Frank Calderoni joining Red Hat
James Reagan, formerly senior vice president and chief financial officer of Vencore, will take the roles of executive vice president
Bill Ogletree, formerly vice president of Westat Corp., will take the role of chief financial officer at Three Wire Systems and
Billy Moore is set to take over from retiring Russ Wieman as chief financial officer of Grant Thornton LLP. Moore
Bill Milligan, a three-decade financial management veteran and holder of the chief financial officer roles at companies over two decades,  has
David Wajsgras, senior vice president and chief financial officer at Raytheon (NYSE: RTN) since 2006, will move into a new role
Mike Dunn, formerly chief financial officer of digital services company Siteworx, has joined NeoSystems as the back-office management firm’s CFO.
Mark Danisewicz, chief financial officer at American Systems, plans to retire from the company sometime in the summer of 2015 after a
Rick Nadeau, formerly chief financial officer at SRA International for four years, will officially join Reston, Va.-based government services contractor MAXIMUS
Christine Laurens, a 12-year A.T. Kearney veteran and formerly vice president of global finance, has elevated to the chief financial
