School	German 'Realschule'
1986	Formation: Chemiefacharbeiter (chemical skilled worker)
1991	Further formation: Industriemeister (Chemie) (chemical industrial foreman)
1994 - 1998	Study of business informatics at the AKAD university for working people (diploma 1.7, colloquium 1.0, over all grade 2.0): Diplom-Wirtschaftsinformatiker/FH original: [diploma]
2002	Further formation: certified TopLink Trainer Fa. Oracle [certificate]