- 1987 – 1989: Studies Physics Diplome
- 1990 – 1991: alternate service (in lieu of military service)
- 1992 – 1994: Studies Physics Diplome
- 1995 – 1999: Lived and worked in France
- 1999 – 2001: shareholder of Micromata Networks
- since 2001: Freelancer in IT
