SOS International subsidiary Exovera has named Mario Contreras, a more than three-decade special operations and intelligence professional, as chief data

Heather Dallara, former vice president of corporate contracts at Amentum, has been appointed to the newly created role of senior

Federal contracting industry veteran Katherine White has joined PM Consulting Group as vice president of delivery and programs. She oversees

Public sector veteran Kevin Davis has joined data security and management company Cohesity as vice president of federal sales, GovCon

Erik Cecere, former director of contracts and pricing at LongView International Technology Solutions, was appointed as senior vice president of

James Black, a corporate law executive with two decades of aerospace and defense industry experience, has been appointed senior vice

Melissa Jaffe, former senior adviser for data and analytics at Centers for Medicare and Medicaid Services, has joined KPMG‘s federal

Michael Buscher, a defense and intelligence industry veteran, has been appointed executive director of enterprise operations at counter-unmanned aerial systems

Mary Kim, former assistant general counsel and director at General Dynamics (NYSE: GD), was named as vice president and general

Richard Syretz, former chief operating officer of Ideal Innovations Inc., has been promoted to president of the Arlington, Virginia-based company.