Education 1972 Graduation from Max-Planck Gymnasium, Delmenhorst (summa cum laude) 1972 – 1977 Student of Computer Science (Major) and Theoretical Linguistics (2nd Major) at the University of Hamburg, Germany 1977 Diploma degree in Computer Science/Theoretical Linguistics at the University of Hamburg (summa cum laude) 1981 Doctorate in Computer Science at the University of Hamburg (summa cum laude)