Jürgen Diehl, Sandra Weber and Tanja Frei are the creative forces driving koziol werksdesign.
Jürgen Diehl, who was born in 1961, received his master's degree in industrial design from the Darmstadt University of Applied Sciences. Since 1990, Diehl has created an entire range of well-known koziol icons.
Sandra Weber was born in Offenbach in 1972. She first apprenticed as a carpenter, then trained as a goldsmith at the Zeichenakademie in Hanau. Her unique eye for form has been helping shape koziol products since 2002.
Tanja Frei, born in 1977, hails from Göppingen and is a trained goldsmith. She studied product design at the Aachen University of Applied Sciences. She has been a member of the successful team since 2009.