AACVB - Asian Association of Convention & Visitors Bureaus
AIPC - Association Internationale des Palais de Congress
ASAE - ASAE & The Center for Association Leadership
ATTA - Adventure Travel Trade Association
ACTE - Association of Corporate Travel Executives
ALTO - Association of Language Travel Organizations
IAAPA - International Association of Amusement Parks & Attractions
IAPCO - International Association of Professional Congress Organizers
ICCA - International Congress & Convention Association
RDA - International Coach Tourism Federation
World Urban Parks
IFEA - International Festival and Event Association
ISTM - International Society of Travel Medicine
ISPA - International Spa Association
MPI - Meeting Professional Association
PCMA - Professional Convention & Meeting Association
SITE - Society of Incentive Travel Executives
SATH - Society for the Advancement of Travel for the Handicapped
SIRC - Sport Information Resource Centre
WWA - World Waterparks Association

Updated January 10, 2019