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