Thomas J. Sidman
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Historial de carrera de Thomas J. Sidman
Antiguos cargos conocidos de Thomas J. Sidman.
Empresas | Cargo | Inicio | Fin |
---|---|---|---|
ANTERIX INC. | Consejero General | 01/01/2009 | 01/10/2018 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | Consejero General | 01/10/1994 | - |
Jones Day LP
Jones Day LP Miscellaneous Commercial ServicesCommercial Services Jones Day LP provides legal services. It offers services to the airlines, aviation, automotive, construction, energy, healthcare, insurance, media, pharmaceuticals, and telecommunication industries. The company was founded by Edwin J. Blandin and William Lowe Rice on March 1, 1893 and is headquartered in Cleveland, OH. | Corporate Officer/Principal | - | - |
SpectraSite, Inc.
SpectraSite, Inc. Wireless TelecommunicationsCommunications SpectraSite Communications, Inc. was previously engaged in providing of outsourced antenna sites to the wireless communications industry in the United States. SpectraSite's business included the ownership, licensing and leasing of antenna sites on towers and the management of rooftops and in-building telecommunications access on commercial real estate. SpectraSite's customers included were wireless carriers including Nextel, Cingular, Sprint PCS, AT&T Wireless, T-Mobile and Verizon Wireless. THe company was based in Cary, NC. | Corporate Officer/Principal | - | - |
NII HOLDINGS, INC. | Corporate Officer/Principal | - | - |
Cyren Call Communications Corp.
Cyren Call Communications Corp. Specialty TelecommunicationsCommunications Cyren Call Communications Corp. provides advisory and support services for the development of wireless broadband networks that carry priority public safety communications. The company was founded by Thomas J. Sidman, Keith W. Kaczmarek, Morgan Edward O'Brien in 2006 and is headquartered in McLean, VA. | Director/Miembro de la Junta | 01/01/2006 | - |
Fundador | 10/12/2009 | - | |
Corporate Officer/Principal | 01/01/2006 | - |
Formación de Thomas J. Sidman.
University of Virginia | Undergraduate Degree |
George Washington University | Masters Business Admin |
University of Virginia School of Law | Graduate Degree |
Estadísticas
Internacional
Estados Unidos | 10 |
Operativa
Corporate Officer/Principal | 4 |
General Counsel | 2 |
Director/Board Member | 1 |
Sectorial
Communications | 6 |
Consumer Services | 4 |
Commercial Services | 2 |
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Empresas relacionadas
Empresas cotizadas | 1 |
---|---|
ANTERIX INC. | Communications |
Empresas privadas | 5 |
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Cyren Call Communications Corp.
Cyren Call Communications Corp. Specialty TelecommunicationsCommunications Cyren Call Communications Corp. provides advisory and support services for the development of wireless broadband networks that carry priority public safety communications. The company was founded by Thomas J. Sidman, Keith W. Kaczmarek, Morgan Edward O'Brien in 2006 and is headquartered in McLean, VA. | Communications |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | Communications |
NII Holdings, Inc.
NII Holdings, Inc. Wireless TelecommunicationsCommunications NII Holdings, Inc. engages in the development and provision of wireless communication services. It offers mobile telephone voice, wireless data, push-to-talk services, business solutions, and voice and data roaming solutions. It operates through the Brazil segment. The company was founded in 1995 and is headquartered in Arlington, VA. | Communications |
SpectraSite, Inc.
SpectraSite, Inc. Wireless TelecommunicationsCommunications SpectraSite Communications, Inc. was previously engaged in providing of outsourced antenna sites to the wireless communications industry in the United States. SpectraSite's business included the ownership, licensing and leasing of antenna sites on towers and the management of rooftops and in-building telecommunications access on commercial real estate. SpectraSite's customers included were wireless carriers including Nextel, Cingular, Sprint PCS, AT&T Wireless, T-Mobile and Verizon Wireless. THe company was based in Cary, NC. | Communications |
Jones Day LP
Jones Day LP Miscellaneous Commercial ServicesCommercial Services Jones Day LP provides legal services. It offers services to the airlines, aviation, automotive, construction, energy, healthcare, insurance, media, pharmaceuticals, and telecommunication industries. The company was founded by Edwin J. Blandin and William Lowe Rice on March 1, 1893 and is headquartered in Cleveland, OH. | Commercial Services |
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