"MUMENTHALER-PORTRAIT"
INTERNATIONAL PORTRAITPHOTOGRAPHER
Arnold Schwarzenegger
Kiefer Sutherland
Avo Uvezian
Luc Evans
Jeremy Irons
Doris Leuthard
Bligg
Stefanie Heinzmann
DJ BOBO
Adolf Ogi
Marc Sway
Nik Hartmann
Simonetta Sommaruga
Ignazio Cassis
Pfarrer Ernst Sieber
Pfarrer Ernst Sieber
Stress
Ueli Maurer
Seven
Stephan Meier
Beat Mumenthaler himself