After my formation to reproduction photographer and to scanner operator, I worked as lithographer and as a system operator. After the engineering school I had tasks in the training and the quality assurance.
Occupation-accompanying I was a teacher at the graphic technical schools in Aarau and in Berne.
I was technical and test expert in the graphic industry.
After a further formation I settled additionally colormanagement tasks.
In order to extend my knowledge, I wrote advertising concepts and film scripts for commercials, I produced several advertising spots and a cultural television ("Basler Läggerli") for the private television.
Today I keep busy with the possibilities of the panorama photography