Daniel has received his Ph.D. degree in Computer Science from Tel Aviv University in 2010. He was a postdoctoral fellow at the University of Pennsylvania and INRIA France, and a senior lecturer at the Ben Gurion University. His research focuses on advanced database applications and web data management, studying both theoretical and practical aspects of issues such as data provenance, analysis of web applications and data, and dealing with data uncertainty. Daniel's research has been disseminated by over 40 papers in the top conferences and journals on data and web data management, and he regularly serves in Program Committee of top conferences. He has won a number of research and teaching awards as well as competitive grants by the Israeli Science Foundation (ISF), the US-Israel Binational Science Foundation (BSF), the Broadcom Foundation, and the Israeli Ministry of Science (MOST).