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Jeff Johnstone
Plus aucun poste en cours
Historique de carrière de Jeff Johnstone
Anciens postes connus de Jeff Johnstone
Sociétés | Poste | Début | Fin |
---|---|---|---|
CIENA CORPORATION | Corporate Officer/Principal | - | - |
CBEYOND INC | Corporate Officer/Principal | 03/06/2010 | - |
Formation de Jeff Johnstone
United States Naval Academy | Undergraduate Degree |
Naval Postgraduate School | Graduate Degree |
Statistiques
Internationale
Etats-Unis | 5 |
Opérationnelle
Corporate Officer/Principal | 2 |
Undergraduate Degree | 1 |
Graduate Degree | 1 |
Sectorielle
Consumer Services | 3 |
Communications | 2 |
Electronic Technology | 2 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
Sociétés cotées | 1 |
---|---|
CIENA CORPORATION | Electronic Technology |
Entreprise privées | 1 |
---|---|
Fusion CB Holdings, Inc.
![]() Fusion CB Holdings, Inc. Specialty TelecommunicationsCommunications Fusion CB Holdings, Inc. provides voice and broadband Internet services. The company offers managed information technology and communications services to small businesses. Its services include voice services, broadband Internet access, mobile voice and data, email, voicemail, web hosting, secure backup and file sharing, fax-to-email, virtual private network, desktop security, Hosted Microsoft Exchange, mobile workforce management, Cloud Servers, Virtual Receptionist and other IT and communications services. The company's services also include cloud applications such as Microsoft Exchange, data center infrastructure as a service, cloud private branch exchange phone systems, Microsoft SQL Server, Metro Ethernet, Broadband Internet Access, Multi-Protocol Label Switching, Virtual Private Networking, mobile voice and data, information security, local and long distance voice services, administration management and professional services to migrate and manage customer environments. Cbeyond was founded by James F. Geiger and J. Robert Fugate in November 1999 and is headquartered in Atlanta, GA. | Communications |
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