Events USA

Accounting

Baker Tilly (RSM UK)
Bond Beebe
Cohn Reznick
Matthews, Carter and Boyce
Swart Lalande & Associates, PC
Veris Consulting

Advertising & Marketing

Arnold Worldwide
Erickson Barnett
Intermarkets
Octagon
Optima Direct

Airlines/Aviation

ATPCO
GTSI
Mosaic ATM
Messier-Bugatti-Dowty (Safran)

Architecture & Engineering

Advanced System Tech & Management
Amec Foster Wheeler Environment & Infrastructure, Inc.
Perkowitz & Ruth Architects
WDG Architecture

Automotive

Alliance of Automobile Manufacturers
BMW of Sterling
Carfax
Olympus Import Auto Parts
Pohanka Acura
Rosenthal Jaguar
VW Group Of America, Inc.

Biotechnology

Artel

Business Supplies & Equipment

LMT, Inc.

Civil Engineering

Bohler Engineering
CH2M Hill
Christopher Consultants
Cobham Analytic Solutions (Parson Corporation)
Kimley-Horn
McMullan & Associates
Metro Engineering
Paciulli Simmons Associates

Consumer Services

Hydrotech Irrigation
Protech Pest Control of Virginia, Inc.
Tower Davis Electric

Construction

Balfour Beatty Construction
Beckstrom Electric
Bognet Construction
Bowa Builders
Case Design Remodeling
Clark Construction
HITT General Contracting
Kiewet
LaFarge North America
Oak Ridge Builders
Richmond American Homes
Shirley Contracting Company, LLC
Southland Industries
Tart Lumber
Toll Brothers Luxury Home Builders
Watkins Meegan
Westport Construction
Winchester Homes

Defense & Space

BAE Systems
Chenega Federal
Curtiss Wright Controls
Exelis
General Dynamics
GeoEye
Harris Corporation, Crucial Security
Lockheed Martin
Northrop Grumman
NRO
Photon Research
Qivliq
Saab Support and Services
Scitor Corporation
Sotera Defense Solutions
SPADAC
SRC
Teralogics

Dentistry

Dr. Ackerman & Associates

Design

Fitzsimmons Design Associates
ETI Engineering

Education

Herndon Middle School
Loudoun County Public Schools
Lowes Island Elementary
National Student Clearinghouse
Winwood Childrens Center

Electronics

Samsung

Emergency Response

Sterling VFD

Entertainment

Direct Holdings

Environmental

Eastern Research Group, Inc.

Events Services

Crème de la Creme
Linder Associates

Financial

Cambridge Associates
Capital One
Egan, Berger & Weiner LLC
Fannie Mae
FI Consulting, Inc.
Freddie Mac
IFC
McLean Asset Management Corp.
National Rural Utilities CFC
NCB
New Tower Trust Company
Sallie Mae
SunTrust Investment Svcs.
Virginia Commerce Bank

Food Production

CropLife America

Food & Beverage Industry

Fortessa
SSP America
World Kitchens

Freight Delivery

Cavalier Logistics
DHL

Government Relations

Global Linguist Solutions

Heating & AC

Advantage Air of VA

Hospital & Health Care

Capital Area Pediatrics
Dimensions Healthcare
Skin Cancer Surgery Center
Town Center Orthopedic Associates
UM Capital Region Health

Hospitality

Bolger Center
Hilton Worldwide
Hyatt Regency Reston
Legend Management
PM Hospitality Strategies, Inc.

Industrial Automation

ITT – Exelis Electronics Systems

Insurance

Aetna
JPEO-CPB
Medmarc Inc.

Information Technology

Accenture
Acentia
Acronis
Acumen Solutions
Advanced Solutions International, Inc
Advanced Systems Technology & Management, Inc
Amentra
Anystream
Applied Knowledge
Apptix
ASM Research
Avectra (Abila)
BEA Systems, Inc.
Blue Canopy Group LLC
Brainware Inc.
CA Technologies
CDW-G
Century Pool
Clearpath Solutions Group
Code Plus
Compugain Corporation
Concept Solutions
CSI Secure Computing
CWPS
CygnaCom Solutions
DH Soft
DLT Solutions
eFed Systems
Eloqua Limited
EM & I
Equinix
Evans & Chambers
Evolver Inc.
Eyak Technology
Fiber Tech
G3 Technologies, Inc.
General Dynamics IT
Genesys
Giesecke & Devrient America, Inc.
Global InfoTek, Inc.
HCI Integrated
Helios
HRWorx
IBM
ILuMina Solutions
Infopro Inc
Ironworks Consulting
Irving Burton Associates
JQuery
LGB & Associates
LSI-Spatial Data Solutions
LTI DataComm
M.C. Dean
MicroPact Engineering, Inc.
Microsoft
Microstrategy, Inc.
Miklos Systems, Inc.
Mitre Corporation
MKGCS LLC
MSRC
Multivision
Navstar Inc
Near Infinity
Netcentrics
Neustar
NHC Systems, Inc.
OpSource
Orbital
Parature
Pixia
Pleasant Valley Business Solutions
Quadramed
Raytheon Trusted Computer Solutions
Raytheon Technology Associates
Resolvit
Rosetta Stone
Saab Aircraft
SAIC
Salesforce
Sapient Corporation
Savvis
SecureInfo Corporation
Siteworx, Inc
SNR Systems
SuccessFactors
Systems Made Simple
Tangible Software
Technology Associates
Tenacity Solutions
Three Pillar Software Inc
Tritus Technologies
Unanet
Unisys Corporation
Vangent
Verisign
Visionary Integration Professionals
Xerox
Zeta Associates
4 Points Technology

Legal

Ball Janik, LLP
Bean, Kinney, Korman
Birch, Stewart, Kolasch & Birch
Blackbird Technologies
Crowell & Moring, LLP
Ditthavong Mori & Steiner PC
Green Traurig LLP
Harness, Dickey & Pierce
Hogan & Hartson
Katten, Muchin, Rosenman
Kilpatrick Stockton, LLP
Kurt, Connor, Browning & Phillips, LLC
McGuire Woods
Mintz Levin
Odin, Feldman & Pittleman
Passman & Kaplan, PC
Pepper Hamilton
Peterson, Noll & Goodman, PC
Proskauer Rose, LLP
Shaw Bransford Veilleux & Ruth, PC
Simon Consulting
Thompson, Loss & Judge LLP

Machinery

Connelly Machine Works
TSI Inc

Management

Booz Allen Hamilton
Dean & Company
Deloitte
E3 Federal Solutions
Group W
Infinitive
MBC 360
Morgan Franklin
Protiviti
The Brattle Group
YRCI

Media

Comcast Sports Net
Cox Communication
FGM, Inc.
Time Warner
America On Line

Medical Devices

Acclarent

Non Profit

American Diabetes Association
American Legacy Foundation
Bite Me Cancer
infoComm International
JDRF
Juvenile Diabetes
Loudoun County Junior Golf
National Association Plumbing, Heating, Cooling Contractors
Recreational Vehicle Industry Association
Society for Neuroscience
VISTA

Oil & Energy

Exxonmobil

Outsourcing

Convergys

Pharmaceutical

Biovail
Covance

Professional Organization

American Institute of Aeronautics & Astronautics
George Mason University Black Alumni Association
National Committee for an Effective Congress
USO Metro Area
Valor Foundation of Loudoun County

Real Estate

Brookfield Office Properties
Centex Homes
Dupont Fabros Technology
Fairfield Properties
Jones Lang LaSalle
Normandy Realty
NV Homes
Remax Realty
Ryan Homes
Trammell Crow Residential
US Inspect

Recreational

Billy Casper Golf
Dulles Little League
High Sierra Pools, Inc

Retail

Costco Wholesale
Home Depot
Target
Wegmans Food Markets

Research

Riverside Research Industries

Restaurants

RCN Corporation

Security & Investigations

Allied Barton
Brinks Home Security
Sentrillion
Vaxcom Services
Vector Security

Sports

Washington Capitals
Washington Redskins
Blue Wave Swim Team

Telecommunications

Allied Telecom
Ameritech
Curam Software
iDirect
Inmarsat
Join VIP
Lattice Incorporated
Net100 Ltd
NRTC
Rivermine
Sprint
Verizon Wireless
Widerthan Americas
XO Communications
Training & Coaching
ASTM Inc

Transportation

Budget Rent-A-Car
Carmax
Enterprise Rent-A-Car
JK Moving & Storage
Reston Limousine

Union

National Postal Mail Handlers Union

Utilities
Loudoun County Sanitation Authority
Washington Gas Energy Services