James Kainz, corporate director of business development at Applied Research Associates, has transitioned to a senior vice president role at

Michael Wittman, formerly a senior director at Peraton, has assumed the role of vice president for consulting services at CGI’s (NYSE: GIB) federal

Glenn Miller, former acting chief information officer at the State Department, has joined General Dynamics‘ (NYSE: GD) information technology business

David Streett, former president and chief operating officer of Valkyrie Enterprises, has been promoted to CEO of the Virginia-based technology

Bobby Saxon, formerly an information technology executive at the Centers for Medicare and Medicaid Services, has joined Leidos (NYSE: LDOS)

Frank Sturek, former president of SkyePoint Decisions, has been named CEO at Lexington Park, Maryland-based technology and engineering services company Compendium Federal Technology.

Donald Ross, former senior vice president of business development at DMI, has been appointed to Ideal Innovations Inc.‘s newly created

Matt Bugbee, former director, account executive and program manager at Peraton, has joined digital management and consulting services provider DMI

Heeun Gardner, former vice president of finance at GovCIO, has been named chief financial officer at PM Consulting Group. She

Lisa Porter, former deputy undersecretary of defense for research and engineering, has joined the board of directors of Fortress Information