One aspect of the present invention is a method for effectively managing aspects of hospitality for an event. Event's may include Olympic (or other) event. An inventory of event hospitality items is acquired for the creation of hospitality program for client groups. Information from client's guest which make up the client group may be collected in order to identify which hospitality inventory items could best fulfill the client's needs and requests during the days of the event. Hospitality inventory items may include tickets, transportation, hotel, food/beverages, and event staff. Hospitality parameters may be established for each client group, wherein the parameters determine how hospitality inventory items should be allocated for the client group.