Hans Ritschard
ActiveNationality: Switzerland
Residence: Rüschlikon
Place of origin: Interlaken
Building smart organisation network graph...
Optimizing layout and visibility
Current Positions
Hans RitschardDeleted
Position: owner
Authority: individual signing authority
World Architecture FoundationActive
Position: chairperson of the foundation board
Authority: joint signing authority (any two to sign)
von Escher & CoDeleted
Position: limited partner
Authority: individual signing authority
H. Ritschard dipl. Architekt ETH/SIADeleted
Position: owner
Authority: individual signing authority