Alfredo Soldati is professor of Fluid Mechanics and director of the Institute of Fluid Mechanics and Heat Transfer at TU Wien, Austria and part time professor at the University of Udine, Italy. His research focuses on physics and engineering of multiphase flows. Dr. Soldati received the 2007 ASME Robert Knapp award, the 2015 ASME Lewis Moody award, and in 2020 the ASME Freeman Scholarship. In 2013 he was elected Fellow of the American Physical Society and in 2020 was elected fellow of EUROMECH. In 2018 he received the International Prize and Gold Medal Panetti–Ferrari 2018 from Accademia delle Scienze, Torino, Italia. He is currently the Rector of the International Center for Mechanical Sciences (CISM) and the co-Editor in Chief of International Journal of Multiphase Flow.