American Society of Travel Agents
American Hotel & Lodging Association
American Society of Association Executives
Association of Convention Operation Management
Canadian Tourism Commission
Canadian Tourism Research Institute
Convention Industry Council
European Federation of Conference Towns
European Travel Commission
Greater Washington Society of Association Executives
International Association of Convention & Visitor Bureaus
International Association of Assembly Managers
International Association for Exhibition Management
International Congress & Convention Association
Japan Association of Travel Agents
Meeting Professionals International
National League of Cities
National Tour Association
Pacific Asia Travel Association
Professional Convention Management Association
Religious Conference Management Association
Society of Government Meeting Professionals
Travel Business Roundtable
Travel Industry Association of America
Travel Agents Association of India
U.S. Conference of Mayors
U.S. Department of Commerce Tourism Industries
U.S. Department of State
World Tourism Organization
World Travel & Tourism Council
