menschen Associate Lecturers
Matthias Grund
Matthias Grund is an artist, designer and research associate at Köln International School of Design (KISD, TH Köln). He works on the federally funded research…
Joachim Knüttgen
Johann Stein
Dipl. Ing. Helmut Tiesler-Wittig
Helmut Tiesler-Wittig started in 1988 in the Lighting industry. In his career, he focused on automotive lighting and took different roles from development to application…