The ISIA Office is located at the foot of the World Cup downhill in Garmisch-Partenkirchen and it is hosted in the training centre of the German Ski Instructors Association. The address is:
International Ski Instructors Association (ISIA)
An der Kandahar 11
You can reach the ISIA Office on Thursday from 09:00 – 12:00 am and from 01:00 – 05:00 pm by phone +49 (0)88 21 – 7321 444, the e-mail address is firstname.lastname@example.org.