SPA Conferences, organised by the Bernoulli Society and co-sponsored by IMS, are the most important series of international meetings on the theory and applications of stochastic processes. Invited speakers: Benoit Collins (Kyoto University); Giuseppe Cannizzaro (University of Warwick), Doeblin Lecture; Alessandra Faggionato (La Sapienza), Doob Lecture; Thomas Hutchcroft (California Institute of Technology); Tomasz Komorowski (Polish Academy of Sciences and UMCS); Florence Merlevède (University of Paris-Est Marne-la-Vallée), Lévy Lecture; Roberto Imbuzeiro Oliveira (IMPA); Ron Peled (Tel Aviv University); Sunder Sethuraman (University of Arizona), Schramm Lecture; Justin Salez (Paris Dauphine University); Cristina Toninelli (Paris Dauphine University and CNRS).