• Education as dental technician 1978-1982
• Military service/ Military hospital Kempten 1982-1983
• Working as dental technician in several dental and dental practice laboratories 1983-1986
• Technical manager at dental laboratory Sauter , Waltenhofen 1986-1992
• Master-class student at the master dental technician school Munich 1992-1993
• Examination for the grade of master with special award 1993
• First winner of the trade cooperation Munich 1993
• Setting up an own dental laboratory. Instructor for master-class students 1993
• Course leader for dental technician education curses 1994
• Lecturer at Metaux Precieux Metalor Germany / principal topic - two part dentures
• Member of the examination board – Chamber of crafts Bavaria/Munich 2000
• Subject teacher examination 2002
• Lecturer at the Phillips-University Marburg – Division of Prosthetic Dentistry 2003
• Several lectures and publications for various companies and institutions