(Architectural Building & Construction Engineering Technology)
1977
-
1979
John Halla Skills
Telecommunications
Microsoft Office
Wireless
Management
Customer Service
Testing
Team Leadership
Microsoft Excel
IP
Leadership
John Halla Summary
John Halla, based in Chicago, IL, US, is currently a Principal Member of Technical Staff and Lead Development Engineer (Virtual-based Service Offerings) at AT&T. John Halla brings experience from previous roles at AT&T. John Halla holds a 1996 - 1997 Golden Gate University. With a robust skill set that includes Telecommunications, Microsoft Office, Wireless, Management, Customer Service and more. John Halla has 4 emails and 1 mobile phone numbers on RocketReach.
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