CLIENT LISTING

QSI has assisted many clients achieve their goals.  The following is a sample list of QSI's clients.  Please note that this list is not exhaustive and does not reflect a complete list of QSI's current or past clients.

Allegiance Telecom Maryland Public Service Commission
ATX/CoreComm MCI
Bell Canada McLeodUSA
BTI Telecom / ITC DELTACOM Midcontinent Communications
Cablevision LightPath, Inc. Mobi PCS
Cavalier Telephone Mpower Communications
Centennial Communications Nebraska Public Service Commission
ChoiceOne New Edge Networks, Inc.

CIMCO Communications, Inc.

 New Mexico Attorney General's Office
Cole Raywid & Braverman LLP New Mexico Public Regulatory Commission
Colorado Public Utilities Commission Nuvox Communications
Connecticut Attorney General's Office Oregon Public Utilities Commission
Conversant RCN Telecom
CoreComm Sage Telecom
Covad Communications Sidley Austin LLP
District of Columbia Public Service Commission Siemens Corp.
El Paso Energy South Dakota Public Utilities Commission
Eschelon Telecommunications Supra Telecom
Florida Digital Network, Inc. Swidler Berlin LLP
Focal Communications Corporation TDS MetroCom
Globalcom, Inc. Texas Office of Public Utility Counsel
GlobalNAPS Time Warner Telecom
Hawaii Public Utilities Commission TMobile
Holland & Hart LLP TruComm
ICG Comm. US LEC Corp.
Illinois Consolidated Telephone Company US Online
Kelley Drye & Warren LLP Val-Ed Joint Venture D/B/A 702 Communications
KMC Telecom, Inc. Veranet Solutions
Level 3 Communications Washington Gas Light
Lewis and Roca LLP Western Wireless
Lucre, Inc. WorldNet Telecommunications, Inc.
Maine Public Utilities Commission Wyoming Public Service Commission
Marathon Oil Corp. XO Communications
Maryland Office of the People's Counsel Z-Tel Communications, Inc.



Home / About QSI / Consultants / Services / Resources / QSI Technical Documents / Contact