1977-1979 College of technology in Birkenfeld/Germany
- Computer scientist
- Electronic engineer
- Precision engineer
1980-1989 Field service engineer for Micromatik GmbH and Unico Inc.
- Installation, startup, training and service worldwide
- Asitrade, Dörries, Jagenberg, Peters, Will etc.
1984 Installation and start up of the first Asitrade Inline Laminator
- Langenbach AG Lenzburg, CH
1989-1999 Field service engineer for Asitrade AG
- Installation, startup, training and service
- for more than hundred Laminators worldwide
1999-2022 Owner and field service engineer for R service
- Installation, startup, upgrade, training and services
- for Asitrade Laminators worldwide