Palo Alto Networks (NYSE: PANW) has added Richard Ledgett, former deputy director at the National Security Agency, and Christopher Painter,

Chris Pogue, a General Dynamics (NYSE: GD) veteran, has joined Maxar Technologies™ (NYSE: MAXR) MDA business as president of the newly created

Matt Tait, formerly senior managing director and defense lead at Accenture (NYSE: ACN), has been appointed to succeed Dan Keefe as president

Chris Bauer, a more than 25-year government contracting industry veteran, has joined Valiant Integrated Services as a senior vice president and

John Johns, former vice president of business development at KeyW (Nasdaq: KEYW), has been appointed to the same position at SOS International. The

Lee Ann Anderson, former vice president of civilian business development at Unisys (NYSE: UIS), has been named president of federal solutions group at

Bettina Garcia Welsh, formerly senior vice president and chief audit executive of Leidos (NYSE: LDOS), has joined LMI as chief financial officer at the

Jim Cook, formerly vice president and director of Mitre‘s Center for Enterprise Modernization, has been named as VP for strategic engagements and

Saima Shaukat, a 13-year Salesforce (NYSE: CRM) executive, has been appointed chief revenue officer at cloud-based insurance platforms provider TechCanary.

Jonathan Evans, president of Bart & Associates since 2015, has assumed additional duties as CEO of the McLean, Va.-based government information