Donald Kosiak, vice president for medical development and eCARE executive medical director for Avera Health, will join Leidos (NYSE: LDOS) as

Keith Block, president and vice chairman of Salesforce (NYSE: CRM), will serve in the additional role of chief operating officer at

Steve Trieber, formerly senior vice president of the analytic fusion and identity intelligence division at CACI International (NYSE: CACI), has joined

Rahul Ghai, currently vice president of finance integration at Harris Corp. (NYSE: HRS),  has been appointed to succeed the departing Mick Lopez

Denis Cashman, chief accounting officer at EMC (NYSE: EMC) and chief financial officer of the firm’s information infrastructure business, has

Shawn Kingsberry, formerly director of cloud solutions at Engility (NYSE: EGL),  has joined Unisys (NYSE: UIS) as head of the information technology

Kirill Tatarinov, formerly executive vice president of Microsoft™s (Nasdaq: MSFT) business solutions division, has joined Citrix (Nasdaq: CTXS) as president

Tiffanny Gates, formerly vice president of cyber strategies at Raytheon‘s (NYSE: RTN) Blackbird Technologies subsidiary, has joined Novetta as president of

David Lee, formerly vice president of strategy and operations at Noblis NSP, has joined software development and analytics contractor Vistronix

Mike Garrity, vice president of finance and administration at General Dynamics‘ (NYSE: GD) information technology business, has retired after nearly