ABC Television

Grupo Santo Domingo

Ace Limited

GTE

Alvaro Uribe Velez, Colombia Presidential Campaign

Harvard University

Assicurazioni Generali, S.p.A.

Hong Kong Aircrew Officers Association

American Association of Medical Colleges

Hunt Oil

American Dental Association

Hyundai

American Electronics Association

 Independent Pilots Association

American Hospital Association

International Academy of Compounding Pharmacists

American Red Cross

Intuit

Americans for Secure Retirement

League of American Theater Producers

Amtrak 

National Association of Broadcasters

Arthur Andersen

National Assn. of Hispanic Real Estate Professionals

BriteSmile

National Marine Manufacturers Association

California Poultry Industry Federation

National Rural Telecommunications Cooperative

Campaign for Tobacco-Free Kids

NBC Television

Caremark International Inc.

NetAid

Catholic Health Association

Personal Watercraft Industry Association

Center for Wine Origins

Pfizer

Cisco Systems

Population Action International

Coalition for Patent Fairness

Siebel Systems

Comité Interprofessionel du Vin de Champagne

Sirius

Cornell University

Social Democratic Party of Nigeria

Sun Healthcare Group

Diageo/The Seagram Spirit & Wine Group

Techint Group (Argentina)

Empresas Polar

The Beer Institute

Fernando Henrique Cardoso, Brazil Presidential Campaign

The Better World Campaign

Genworth Financial

The Health Care Reform Project

Global Alliance for TB Drug Development

The Pew Center on Global Climate Change

Government of Brazil

The Pew Campaign for Fuel Efficiency

Government of Colombia

The World Bank

Government of Republic of Congo (Brazzaville)

UNAIDS

Government of Ecuador

UNICEF

Government of Georgia

United Nations Development Programme

Government of Mexico

United Nations Foundation

Government of Nicaragua

Verizon

Government of Peru

WellPoint

Government of Portugal

World Health Organization

Government of Serbia

Zenith/LG Corporation

Government of Spain