Frank Kostelac
Corporate Officer/Principal at Wireless Communications Association International
Profile
Frank Kostelac is Chief Operating Officer of 1Velocity, Inc. and a Member of the Engineering Committee of Wireless Communications Association.
Prior to joining 1Velocity, he was Chief Technology Officer of Virginia Communications.
Before that, Mr. Kostelac was a National Deployment and Construction Manager for Clearwire.
Previously, he held various positions at XO Communications.
Mr. Kostelac has more than 26 years of senior telecommunications engineering and management experience.
Frank Kostelac active positions
| Companies | Position | Start |
|---|---|---|
| Wireless Communications Association International | Corporate Officer/Principal | - |
Former positions of Frank Kostelac
| Companies | Position | 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 | 22/04/2009 |
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| 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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