Home Brief Reports Execution

Execution and Authorship

The core team for the technological examination of the paintings and the authorship of the Brief Reports is made up of:

Dipl.-Rest. Katja Lewerentz † (University of Applied Sciences Cologne)
Dipl.-Rest. Caroline von Saint-George (Wallraf-Richartz-Museum & Fondation Corboud)
Dipl.-Rest. Iris Schaefer (Wallraf-Richartz-Museum & Fondation Corboud
Prof. Dipl.-Rest. Hans Portsteffen (University of Applied Sciences Cologne)

supported by
Dr. des. Dipl.-Rest. Katja von Baum (Wallraf-Richartz-Museum & Fondation Corboud)

Further supervised examinations were carried out by the following students and graduates of the University of Applied Science Cologne, and the Academy Stuttgart:

Christine Dörr (Academy Stuttgart)
Vanesa Fernandez (University of Applied Sciences Cologne)
Dorothee Fobes (University of Applied Sciences, Cologne)
Astrid Frenkel (University of Applied Sciences Cologne)
Katja de Grussa-Bernard (University of Applied Sciences Cologne)
Anne Heckenbücker (University of Applied Sciences Cologne)
Katrin Menz (University of Applied Sciences Cologne)
Wibke Neugebauer (Academy Stuttgart)
Martina Pfeiffer (University of Applied Sciences Cologne)
Lena Reuber (University of Applied Sciences Cologne)
Anne Steinbeis (Academy Stuttgart)
Mechthild Struchtrup (University of Applied Sciences Cologne)
Annegret Volk (Academy Stuttgart)