With the increasing automation of business processes, growing amounts of process data become available. This opens new research opportunities for business process data analysis, mining and modeling. The aim of the IFIP 2.6 - 2.12 International Symposium on Data-Driven Process Discovery and Analysis is to offer a forum where researchers from different communities and the industry can share their insight in this hot new field. This year the symposium will be inserted among the VLDB 2013 workshops and will feature a number presentations on recent research results and competitive PhD seminar. All this in the charming setting of Riva del Garda at the north-western corner of Lake Garda, at the southern edge of the Italian Alps, near the Dolomites.