George Tsonis Email & Phone Number
Chief Technology Officer @ OTE Group of Companies (HTO)
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George Tsonis Location
- Greece
George Tsonis Work
- 2024 -now Chief Technology Officer @
- 2013 -2024 Executive Technology Director, Fixed and Mobile @
- 2005 -2013 Group CTO (Mobile) - 5 Balkan NatCos @
- 2001 -2005 Core Network Director @
- 2000 -2001 Core Network Deputy Director @
- 1993 -2000 BCP Manager, Support Manager, Support Engineer @
George Tsonis Education
- National Technical University of Athens
(Electrical Engineering)
- University of Louisville
MBA
George Tsonis Skills
- Technology Management
- Cost Management
- Strategic Technology Development
- Resource Management
- Operational Efficiency
- Telecommunications
- Mobile Communications
- Mobile Broadband
- 4G
- 3G
- Strategic Leadership
- Innovation Management
- International Business Management
- Investment Strategies
- Network Architecture
- Operations Management
- 2G
- Group Technology Planning
- Synergies
- Network Development
- Disaster Recovery
- Process Improvement
- Mobile Devices
- Shared Service Center
- International Project Management
- Performance Benchmarking
- Customer Experience
- Service Management
- Wireless
- IP
- VoIP
- LTE
- Project Management
- Integration
- Network Design
- GSM
- Product Management
- Team Management
- Team Leadership
- Business Strategy
- Universal Mobile Telecommunications System (UMTS)
- Universal Mobile Telecommunications System Umts
- Core Network
- BSS
- Cellular Communications
- Microsoft Excel
- Networking
- Broadband
- Strategic Planning
- Troubleshooting
- Business Analysis
- Universal Mobile Telecommunications System
George Tsonis Summary
- George Tsonis, based in Greece, is currently a Chief Technology Officer at OTE Group of Companies (HTO). George Tsonis brings experience from previous roles at Hellenic Telecommunications Organisation and COSMOTE Mobile Telecommunications S.A.. George Tsonis holds a National Technical University of Athens. With a robust skill set that includes Technology Management, Cost Management, Strategic Technology Development, Resource Management, Operational Efficiency and more. George Tsonis has 2 emails and 4 mobile phone numbers on RocketReach.
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Others Named George Tsonis
George Tsonis
Professional Standards Manager
Adelaide, SA, AU
Top OTE Group of Companies (HTO) Employees
Georgios Stratigakis
Director Group Controlling
Marousi, GR
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