Frank Kostelac
Corporate Officer/Principal at Wireless Communications Association International
Frank Kostelac active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Wireless Communications Association International | Corporate Officer/Principal | - | - |
Career history of Frank Kostelac
Former positions of Frank Kostelac
| Companies | Position | Start | End |
|---|---|---|---|
XO Communications, Inc.
 XO Communications, Inc. Specialty TelecommunicationsCommunications XO Communications, Inc. used to provides voice, data and IP services. It was offering services such as local and long distance voice, internet access, private networking, data transport and web hosting. The company was located in Reston, VA. | Corporate Officer/Principal | - | - |
| Virginia Communications, Inc. /VA/ | Chief Tech/Sci/R&D Officer | - | - |
Clearwire Corp.
 Clearwire Corp. Specialty TelecommunicationsCommunications Clearwire Corp. provided fourth generation wireless broadband services. It built and operated next generation mobile broadband networks that provided mobile internet and residential Internet access services. The company was founded by Craig O. McCaw in October 2003 and was headquartered in Bellevue, WA. | Corporate Officer/Principal | - | - |
1Velocity, Inc.
 1Velocity, Inc. Specialty TelecommunicationsCommunications 1Velocity, Inc. provided Ethernet communication services. It developed Ethernet-based metropolitan network applications. The firm offered metro transport, Internet services, networking communications, and voice services to enterprises, carriers, government clients and private businesses in Southern Nevada. The company was headquartered in Las Vegas, NV. | Chief Operating Officer | 2007-01-08 | 2009-04-21 |
| Corporate Officer/Principal | 2009-04-21 | - |
Statistics
International
| United States | 6 |
Operational
| Corporate Officer/Principal | 4 |
| Chief Operating Officer | 1 |
| Chief Tech/Sci/R&D Officer | 1 |
Sectoral
| Communications | 5 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 5 |
|---|---|
1Velocity, Inc.
1Velocity, Inc. Specialty TelecommunicationsCommunications 1Velocity, Inc. provided Ethernet communication services. It developed Ethernet-based metropolitan network applications. The firm offered metro transport, Internet services, networking communications, and voice services to enterprises, carriers, government clients and private businesses in Southern Nevada. The company was headquartered in Las Vegas, NV. | Communications |
| Wireless Communications Association International | |
| Virginia Communications, Inc. /VA/ | Communications |
Clearwire Corp.
Clearwire Corp. Specialty TelecommunicationsCommunications Clearwire Corp. provided fourth generation wireless broadband services. It built and operated next generation mobile broadband networks that provided mobile internet and residential Internet access services. The company was founded by Craig O. McCaw in October 2003 and was headquartered in Bellevue, WA. | Communications |
XO Communications, Inc.
XO Communications, Inc. Specialty TelecommunicationsCommunications XO Communications, Inc. used to provides voice, data and IP services. It was offering services such as local and long distance voice, internet access, private networking, data transport and web hosting. The company was located in Reston, VA. | Communications |
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