Michael Drmota received the Master and Doctoral degrees in electronic engineering and mathematics from the Technical University of Vienna, Vienna, Austria, in 1986 and 1987, respectively. Currently, he is Full Professor of Discrete Mathematics and Head of the Institute of Discrete Mathematics and Geometry at the Technical University of Vienna. In 1992, he was a Visiting Professor with the Universite Pierre e Marie Curie, Paris, France. In 1999, he was with the Universite de Versailles, and in 2001, with the Universite de Provence, Marseille. His research interests cover analytic and probabilistic number theory, asymptotics in combinatorics, analysis of algorithms, and stochastic processes for discrete structures. He has published more than 100 papers on these topics. His recent work is mostly devoted to problems on digital expansions and on distribution properties of tree parameters. He is speaker of the Austrian Research Network “Analytic Combinatorics and Probabilistic Number Theory.” He co-wrote a book with R. F. Tichy Sequences, Discrepancies and Applications (Lecture Notes—New York: Springer, 1997). Dr. Drmota is Editor of the Internationale Mathematische Nachrichten of the Austrian Mathematical Society. He is one of the managing editors of the journal Discrete Mathematics and Theoretical Computer Science and editor of Contributions to Discrete Mathematics. He has been Guest Editor of the journals Combinatorics, Probability and Computing and Integers. In 2002, he chaired the Eighth Seminar on Analysis of Algorithms, held in Strobl, Austria, and in 2004, he was Chair of the Third Colloquium on Mathematics and Computer Science, Vienna. In 1992, he received the Hlawka Prize of the Austrian Academy of Sciences and in 1996, the Foerderungspreis of the Austrian Mathematical Society. Since 2000, he is a board member of the Austrian Mathematical Society where he is currently the President.