This site was created by Single Cask Studios. Copyright belongs to Marathon Sprachen O’Neill. All rights to the textual as well as graphical representations on this website fall under the copyright.

Should you have any questions regarding the information and material presented on this page, please contact Marathon Sprachen per email or regular post:

Marathon Sprachen

AnneMarie O’Neill

Weinbergstrasse 85

8006 Zürich


The information presented on this site is accurate as of the last update, however, it is subject to change without notice.

This site was last updated on 20 October 2017.