John Barnhart Email & Phone Number
Manager - T-Mobile for Business Care - Dedicated Experts @ T-Mobile
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John Barnhart Location
- Atlanta, GA, US
John Barnhart Work
- 1993 -now Manager - T-Mobile for Business Care - Dedicated Experts @
- 2011 -2020 Manager - Business Account Support Team @
- 2007 -2011 Manager, Dedicated Care Field Team – Strategic and Enterprise Accounts @
- 2004 -2007 Principal Program Manager @
- 2000 -2004 Area Technical Support Manager @
- 1998 -2000 Senior Technical Applications Consultant @
- 1997 -1998 Enhanced Products Implementation Planner @
- 1995 -1997 Network Translations Specialist II @
- 1994 -1995 Rev Enhancement Org @
- 1993 -1994 Consumer Sales Representative @
John Barnhart Education
- Kansas State University
(Business Management)
1990-1992 - Johnson County Community College
(Business Management)
1988-1990
John Barnhart Skills
- Wireless
- Wireless Networking
- Telecommunications
- Customer Satisfaction
- Metrics
- CDMA
- Vendor Management
- Call Center
- Customer Experience
- Contract Negotiations
- Executive Reporting
- Cross-functional Team Leadership
- LAN/WAN
- RFP
- Channel Management
- IP
- Mobile
- Program Management
- Sales Support
- Virtual Teams
- Vendor Relations
- Cellular
- Billing
- P&L Management
- WAN
- Deployment
- Product Management
- Process Improvement
- 4G
- Network Design
- Professional Services
- Workforce Management
- Budget Management
- Business Process Improvement
- MPLS
- Channel
- Operation
- Process Development
- Vendor
- Wireline
- Managed Services
- LTE
- Mobile Technology
- Account Management
- Project Management
- Team Leadership
- EVDO
- Telephony
- 3G
- Mobile Communications
- Business Analysis
- Strategy
- Microsoft Word
- Cross Functional Team Leadership
- Marketing
- Research
- Integration
John Barnhart Summary
- John Barnhart, based in Atlanta, GA, US, is currently a Manager - T-Mobile for Business Care - Dedicated Experts at T-Mobile. John Barnhart brings experience from previous roles at Sprint. John Barnhart holds a 1990 - 1992 Kansas State University. With a robust skill set that includes Wireless, Wireless Networking, Telecommunications, Customer Satisfaction, Metrics and more. John Barnhart has 3 emails and 1 mobile phone numbers on RocketReach.
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