The 1st, 2nd, 3rd, 4th and 5th ISOPE Sloshing Symposiums held in Osaka, Beijing, Maui, Rhodes, and Anchorage, respectively, have organized the most successful technical gatherings for sharing and learning of the state-of-the-art sloshing research and applications among universities, industries and classification societies. Through vigorous discussions in many paper presentations and panel sessions, significant progress has been made toward understanding of sloshing physics, and yet there are more to learn. The 6th Sloshing Dynamics and Design Symposium is being organized with collaboration among the universities, industry and regulatory bodies, and will eventually advance sloshing technologies for industrial applications. ISOPE and the Symposium Organizing Committee would like to invite colleagues who are engaged or interested in sloshing technology to join this 6th ISOPE Sloshing Symposium in ocean city Busan, Korea.