October 1995 - May 2001:
Student of mathematics and computer science at Rheinische Friedrich-Wilhelms-Universität Bonn.
Diploma in computer science, May 2001.
Thesis "Grundlegende Betrachtungen zu einer Variante von Additionsketten"
(in German, "basic considerations about a variant of addition chains").
Advisor: Arnold Schönhage.