Technology & Services
service@osterwalder.com
Contacts
Willy Karrer
Director Technology & Services
Phone: +41 32 387 14 12
Fax: +41 32 387 14 06
willy.karrer@osterwalder.com
Christoph Messerli
Customer Service Representative
Phone: +41 32 387 14 89
Fax: +41 32 387 14 06
christoph.messerli@osterwalder.com
Stefan Haltner
Customer Service Representative
Phone: +41 32 387 14 71
Fax: +41 32 387 14 06
stefan.haltner@osterwalder.com