Category: Executive Moves
Paul Tierney, a more than 25-year technology sales executive, has rejoined Dataminr as head of public sector. Tierney announced his
Valkyrie Enterprises has appointed Joyner Livingston as senior vice president of mission solutions. The company said in a LinkedIn post
Amy Hogan has been elevated to chief information officer of Exostar. She becomes the firm’s first CIO in its 26-year history, the
Cybersecurity and compliance firm Summit 7 has added four executives — Kevin Boucher, Shane Shipley, Armando Ordonez and Amanda Patterson
Sierra Space has appointed Jeff Schrader, former executive at Lockheed Martin, as chief strategy officer. The Louisville, Colorado-headquartered company said
Government IT services contractor Aretum has promoted Amy French, most recently chief accounting officer, to chief financial officer. Vienna, Virginia-based
HII has appointed Christie Miller and Christian Ortego to vice president roles at its Newport News Shipbuilding division as the
Leidos has appointed Christopher Craige, a retired U.S. Air Force major general, as vice president and U.S. Air Force strategic
SentinelOne, a company specializing in artificial intelligence security, has promoted Barry Padgett to president and chief operating officer. The appointment takes effect
Sean Vineyard has assumed new responsibilities as senior vice president of growth operations at Tria Federal. The Arlington, Virginia, company











