Aerojet
AFLAC
Air National Guard
Alaska Dept of Fish & Game
Albuquerque Public Schools
All State Insurance
American Cancer Society
America Lung Association
American Red Cross
Anheuser Busch
Army Corp of Engineers
Avon Products
Aztec Ruins National Monument
Bank of America
Bausch & Lomb
BBD&O
Bechtel
Bell Helicopter-Textron
Best Western
Boeing Company
Boulder County District Attorney
Boys & Girls Clubs of America
Brookhaven National Lab
Brooklyn Public Schools
California Dept. of Water Resources
Camden Dept. of Public Safety
Catholic Charities
CBS
Central Pine Barons Commission
Charlotte County Public Schools
Chevron Texaco Credit Union
Chicago Park District
Children’s Hospital of Philadelphia
Christian Fellowship
Chubb Insurance
Ciba Vision
Citizens Gas & Coke Utility
City of Austin
City of North Miami Beach
City of NY Human Resources
Coldwell Banker
Coors Brewing
Cornell University
Costco
Culinary Institute of America
Defense Info. School
Dell
Department of the Army
Department of the Air Force
Department of Defense Pentagon
Department of Homeland Security
Department of Interior
Department of State
Durango Fire Department
Easter Seals
Eglin Air Force Base
Eli Lilly
EPA
Exxon Mobile
F.B.I. Laboratories
FCB Healthcare
FDA
First American Title Company
First Bank of Beverly Hills
Flagship Resorts
Florida Power & Light
Florida State University
Fox Theatres
Fresno Art Museum
Gallaudet University
General Dynamics
General Motors
Gillette
Google
Grey Worldwide
Gucci
Hanscom Air Force Base
Harvard School of Public Health
Harvard Smithsonian Center
Hawaii Volcano National Park
Headquarters, US Army Garrison
Hill Air Force Base
Hills Pet Nutrition
Hoffman La Roche
Honeywell International
Hollings Marine Lab
Iams Company
Idaho National Laboratory
Indiana State University
Intel Corporation
J Walter Thompson
Johns Hopkins
Kaiser Permanente
Kodiak Area Native Association
LA Times
Lackland Air Force Base
Lockeed Martin
Loews Hotels
Long Island Team Challenge
Louisiana State University
Loyola University
MacDill Air Force Base
Macy’s
Maxwell Air Force Base
McCann Erickson Worldwide
Merrill Lynch
Michigan State University
MIT
Mississippi State University
Mount Sinai School of Medicine
Museum of Russian Icons
NASA Langley Research Center.
National Geographic Traveler
National Association of Homebuilders
National Multiple Sclerosis Society
National Park Service
National Weather Service
National Wildlife Refuge Association
NATO
Naval Research Laboratory
Naval Surface Warfare Center
Navy Federal Credit Union
Nellis Air Force Base
Neutrogena
New England Institute of Art
New Line Cinema
NOAA
North Carolina State University
North Eastern University
North Las Vegas Police Dept
Northrup Grumman
NY Power Authority
NYC Public Schools
NYS Division of Parole
Ogilvy & Mather
Ohio National Guard
Oklahoma State University
Otter Tail Power Company
Pace University
Palo Verdi Nuclear Generating
Patrick Air Force Base
Peace Corps of Panama
Penn State University
Pennsylvania Horticultural Society
Philadelphia Eagles
Pfizer
Phoenix National Labs
Planned Parenthood
Procter & Gamble
Purdue University 
Royal Caribbean International
Rhode Island Family Court
Raytheon
Roosevelt Hospital
Rutgers University
Saatchi & Saatchi
Salem Police Dept.
Salvation Army
Sandia National Labs
Sawtooth National Recreation Area
Science Center of Iowa
Science Museum of Virginia
Senior Aerospace Composites
Sierra Club
Sikorsky Aircraft Corp.
Smithsonian Institute
Special Olympics
St. Lukes Hospital
St. Lukes Roosevelt
State Farm
Syracuse University
Tampa Bay Performing Arts
Texas A&M University
Thermo Fisher Scientific
Tinker Air Force Base
Tommy Hilfiger
Toronto Transit Commission
Torre Lazur McCann
Toyota
Tulane University – School of Med.
University of Notre Dame
University of Toronto
US Coast Guard
US Army
US Navy
US Marine Corp
US Air Force
US Border Patrol
US Attorney’s Office
US Army Corps of Engineers
US Department of Energy
US Department of State
US Fish & Wildlife Service
US Forest Service
US DOT
US Geological Survey
US Military Academy West point
US Naval Hospital
US Postal Service
USAF Academy
USAF Scientific Advisory Board
USDA – Food Safety & Inspection
USDA – Nat. Agricultural Library
USMC Command Museum
USO
VA Medical Center
Vanderbilt University
Vermont Dept. of Health
Virginia Symphony Orchestra
Washington State University
Waynesboro Police Dept.
Wells Fargo
West Point
West Virginia Poultry Association
Western Railway Museum
Winston Salem State University
Wishbone
Wright Paterson Air Force Base
Wrigley
Wyle Laboratories
Yahoo! Research Berkeley
Yale
YMCA
Youth Violence Prevention Council
YRC Worldwide Inc.
Young & Rubicam Brands