1982-1989: Technische Universität München: studying mathematics, informatics, and economics
Nov. 1988: Dipl.-Math. Thesis: Algebraische Mehrgitterverfahren zur Optimierung unter Nebenbedingungen
May 1989: Dipl.-Inform. Thesis: Entwurf von Datenstrukturen und Algorithmen für algebraische Mehrgitterverfahren
June 1992: Dr. rer. nat. (Refs.: Chr. Zenger, R.H.W. Hoppe) Thesis: Dünne Gitter und deren Anwendung bei der adaptiven Lösung der dreidimensionalen Poisson-Gleichung
July 1998: Dr. rer. nat. habil. (Refs.: Chr. Zenger, E. W. Mayr, H. Yserentant, M. Griebel) Thesis: Finite Elements of Higher Order on Sparse Grids
Feb. 1999: Privatdozent
July 2000: Professor
Career
1989-1991: Siemens doctoral grant
1991-1992: research assistant (wiss. Angestellter), Department of Informatics, TU München
1992-1998: research assistant (wiss. Assistent), Department of Informatics, TU München
SIAM Journal of Scientific Computing (SIAM; 2005-2011)
Computing and Visualization in Science (Springer; since 2005)
Computing in Science and Engineering (IEEE and AIP; since 2006)
Numerische Mathematik (Springer; since 2007)
Program Committee membership of many conferences
Reviewing activities for various journals, conferences, individuals, and institutions (Germany, Austria, Switzerland, Norway, The Netherlands, USA, Australia, Singapore)
Head of the IT Commission (KfR) of the German Research Foundation DFG (2006-2013)