Veronica Daigle, former assistant secretary for readiness at the Department of Defense, has joined venture capital firm Red Cell Partners

Erin Clemens was elevated to the role of vice president for enterprise modernization at Invictus, where she has been program

Christopher Copeland, a technology industry executive, has been appointed chief digital officer at Herndon, Virginia-based defense tech services contractor ManTech.

Charles Fielden, a nearly two-decade Northrop Grumman (NYSE: NOC) veteran, has joined QinetiQ Group‘s U.S. subsidiary as executive vice president

Steven Williams, formerly vice president of business development at L3Harris Technologies (NYSE: LHX), has been named VP of growth at

Tysons, Virginia-based management consulting firm LMI has appointed technology industry leaders Kristen Cheman and Keith Rodgers as senior vice president

Comtech‘s (Nasdaq: CMTL) board of directors has named John Ratigan, chief corporate development officer, as interim CEO and elected Mark

Michelle Freeman, formerly corporate controller at Tech Systems, has been named chief financial officer at network intelligence platform developer Axellio.

Christy Beach, formerly senior vice president of Patriot Group International, has been appointed chief operating officer, succeeding Robert Whitfield, who

Noblis Deputy Chief Information Officer Mark Lay has been chosen to succeed retiring vice president and CIO Gail Hogan. The