Ringling Bros. and Barnum & Bailey Combined Shows
American Institutes for Research
MCA Records
Embassy Suites Hotels
American Medical Association
Physicians for Social Responsibility
Loyola College
The Washington Post Magazine
Council for Excellence in Government
Association of American Medical Colleges
Medical Education for South African Blacks
National Association of Postmasters
Bangor & Aroostook Railroad
Webmaster Magazine
MAMM Magazine/New York
Finnegan, Henderson, Farabow, Garrett & Dinner
Davis & Harman
Jenner & Block
The Discovery Channel
Cornell University
Sunrise Assisted Living
Group Health Association
New Scientist Magazine/London
American Gaming Association
Kennedy School of Government/Harvard University
Wellesley College
Bryn Mawr College
American Film Institute
Gallaudet University
Quest 4 Arts
Industrial Bank of Japan
La Cucina Italiana Magazine/New York
American Scholar
Hoover Institution/ Stanford University
Kellogg, Huber, Hansen, Todd, Evans &  Figel
SummerKeys Music Workshops/ Lubec, Maine
Duke Ellington School of the Arts/ Washington, DC
PhotoWorks/ Glen Echo, MD.