Maritz Global Events is the Official Registration & Housing Provider for IASA Xchange™. Improper solicitation of hotel reservations from any company other than Maritz Global Events is not approved. Reservations made by unaffiliated organizations may appear to have lower rates; however, they may be illegitimate, not have the rooms to sell, have unreasonable cancellation or change penalties, or be completely non-refundable. Please be aware, and report any unauthorized solicitation to IASA or Maritz Global Events.