American Geophysical Union

B´nai B´rith

BASICS

Balmar Printing

BDM Federal/International

Big Brothers Big Sisters of the National Capital Area

Booz Allen Hamilton

Choice Hotels International

City of Alexandria Virginia

Computer Sciences corporation (CSC)

Coopers and Lybrand

Deloitte

Ebenezer A.M.E. Church

Environmental Protection Agency

IBM

International Monetary Fund – IMF

JASON Project

Johns Hopkins University Applied Physics Laboratory

Kennedy Communications

Llewellyn Realtors

Long Property Company

NASA – Goddard Space Flight Center

National Aeronautics Space Administration Headquarters

National Brotherhood of Skiers – NBS

National Geographic Society

NASD/NASDAQ

Nebel Printing

Northrop Grumman

Points of Light Foundation

PriceWaterhouseCoopers

Raytheon

Rebuilding Together of Washington DC

RehabPlus Group

Social and Scientific Systems

Tetra Tech

The Boss Group

The Long Property Company

Turner Memorial A.M.E. Church

United States Postal Service

Urban Institute

Vector Research Inc.

Washington Hospital Center

Washington National Opera

The World Bank