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| Acumen Solutions |
Alcatel |
Angel.com |
| AOL |
Arbinet |
Arthur Anderson |
| AT&T |
BB&T Capital Markets |
BlueRun Ventures |
| BoozAllen Hamilton |
Broadwing |
BT North America |
| Carpathia Hosting |
Cavalier Telephone |
CCMI |
| Ciena |
Cisco Systems |
Cogent |
| Columbia Capital |
Comcast |
COMPTEL |
| Cooley, Goddard |
Cox Business Services |
CTIA |
| Current Analysis |
Deloitte |
Deutsche Telekom |
| Digex |
Dominion Telecom |
ECentury Capital |
| EDS |
EMC |
ENC Marketing |
| Fairfax County EDA |
France Telecom |
Friedman, Billings & Ramsey |
| George Mason University |
Global Telecom & Technology |
Greenberg & Traurig |
| Hughes Network Systems |
Imperial Bank |
Intel |
| Intelliden |
Ipass |
Juniper Networks |
| Kelley Drye Collier Shannon |
Korn Ferry International |
Level 3 |
| Lucent Technologies |
Navigant Consulting |
NetGain Communications |
| NeuStar |
Nortel Networks |
NTELOS |
| Pae Tec Communications |
Ping Tone Communications |
PriceWaterhouseCoopers |
| Primus Telecommunications |
Prolink Services |
Qualcomm |
| Qwest |
RCN |
Sage Communications |
| Savvis Communications |
Siebel |
Siemens Carrier Networks |
| Sprint Nextel |
Startec |
SunRocket |
| Swisscom |
Tekelec |
Telecommunications Industry Assn |
| Telia |
Teoco |
Time Warner Cable |
| TMNG |
Universal Access |
US LEC |
| Ventera |
Verizon |
Vibrant Solutions |
| Washington Business Journal |
Washington Post |
Web Methods |
| XO Communications |
Xspedius Communications |
Z-Tel Communications |
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