AAA Insurance

AAA NCNU

Administaff

ADP

Aetna

Allstate Insurance Company

AMD

American Bankers Association

American Family Insurance

American Tire Distributors

America’s Credit Union

AO Education

Army Fort Monroe, VA

Asurion, Inc.

Avocent Corp.

B&W Nuclear Operations Group

Bank Mandiri- Jakarta

Bank of America

BankPlus

BASF

Battelle

BC/BS of Alabama

Bechtel Plant Machinery, Inc.

Blue Cross Blue Shield of Al

BlueNotes Consultants (now Tulser)

Boeing

Bolling AFB

Booze Allen Hamilton

Bristol-Meyers Squibb

CA, Inc. Sales Readiness Organization

California Transplant Donor Network

Canyon Creek Cabinet Company

Carefirst BlueCross BlueShield

Cargill, Inc

Carolina Health Care System

Caterpillar

CDO Consulting Group

CDW

Centocor Ortho Biotech, Inc

Central Bank Negara, Maylasia

Cisco Systems Inc

CitiFinancial

Colorado Springs Utilities

Computer Associates

Constellation Energy

Covance

Cross Country Automotive Services

CUNA Mutual

Daimler Financial Services

Defense Intelligence Agency (DIA)

Dell Computers

Department of the Army

Dept of Defense

Dow Chemical

Dynasplint

DynMcDermot

Eastern Caribbean Central Bank

Eastern Illinois University

Eastman Chemical Company

EDC

Egyptian Banking Institute

Equal Employment Opportunity Commission

EuroKera North America

FedEx

Florida Credit Union League

Fort Gordon, GA

Genpact

George Mason University

GlaxoSmithKline

Grainger International

Grinnell Mutual

Health Alliance Plan

Highmark Inc

Humana Health Care

I.D.F Israel

IBM

Industrial Distribution Group.

Ingersoll Rand

Integris Health Care

Intel

Intuit

Iron Mountain

ITD Penang, Maylasia

Johns Hopkins Medical System

Joint Warfare Analysis Center

Kalamazoo Valley Community College

Kawasaki Motors Corp., U.S.A

L-3 Communications

LL Bean

Los Alamos National Laboratory

Lowes

Manheim

MassMutual Financial Group

Mastercard Worldwide

McCormick & Co.

McGuireWoods

Medco Health Solutions

MedQuist

Medtronic Diabetes

Merck Pharmaceutical

Michigan Department of Civil Service

Michigan Department of Transportation

Microsoft

MPI Research

NAS Oceana-Dam Neck Annex

NASA

NASA Goddard Space Flight Center

National City

National Starch

NetQuote.com

New York Independent Systems Operators

NIST

Northeast Utilities

NSA

Oceaneering International

Oneida Nation Orkin

PAREXEL Consulting, LLC

PCO International Inc

Pepco Holdings

Pfizer

Pfizer (Global Research & Development).