John Dionisopoulos Email & Phone Number
General Manager NextGen ICT Integration @ nvisionist
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John Dionisopoulos Location
- Greece
John Dionisopoulos Work
- 2025 -now General Manager NextGen ICT Integration @
- 2018 -2024 Sales Manager @
- 2016 -2018 Head and IT Integration Sales @
- 2016 -2016 Sales Manager @
- 2012 -2015 Director of System Integration BU @ Globo Technologies SA
- 2011 -2012 Commercial Director @ Syscom SA
- 2005 -2010 Sales Manager @ Syscom SA
- 2002 -2005 Sales Manager @ PC Systems SA
- 1997 -2001 Senior Account Manager @ PC Systems SA
- 1995 -1997 Account Manager @ Computec Systems SA
- 1993 -1995 Account Manager @ Datamedia SA
John Dionisopoulos Education
- University of Patras
(Department of Computer Engineering & Informatics)
1986-1993
John Dionisopoulos Skills
- Telecommunications
- Virtualization
- Cloud Computing
- IT Service Management
- Pre-sales
- Customer Service
- New Business Development
- Solution Selling
- Technology Integration
- Product Management
- Integration
- Enterprise Software
- IT Strategy
- Security
- Business Intelligence
- IT Management
- Data Center
- SaaS
- Business Analysis
- Software Project Management
- Team Leadership
- Team Management
- IT Operations
- CRM
- VoIP
- Requirements Analysis
- Channel Partners
- Business Development
- Mobile Devices
- Service Delivery
- ERP
- Strategy
- Wireless
- Enterprise Architecture
- Management
- Software Development
- Cisco Technologies
- Networking
- Customer Relationship Management (CRM)
- Customer Relationship Management Crm
- Public Speaking
- Microsoft Office
- Microsoft Excel
- Change Management
- Pre Sales
- Customer Relationship Management
John Dionisopoulos Summary
- John Dionisopoulos, based in Greece, is currently a General Manager NextGen ICT Integration at nvisionist. John Dionisopoulos brings experience from previous roles at AMPLUS S.A., SingularLogic, iteam technology solutions s.a. and Globo Technologies SA. John Dionisopoulos holds a 1986 - 1993 University of Patras. With a robust skill set that includes Telecommunications, Virtualization, Cloud Computing, IT Service Management, Pre-sales and more. John Dionisopoulos has 1 emails and 1 mobile phone numbers on RocketReach.
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