Sources of Support
JOSIS is non-fee, non-commercial, and supported entirely by volunteer donations. We are very grateful for donations from the following organizations and individuals:
| Prof Thomas Blaschke, Universität Salzburg, and the GIScience Research Cluster Salzburg. | ![]() |
| Prof Christian Freksa, University of Bremen, and the board of SFB/TR8 Spatial Cognition | ![]() |
| Prof Peter Widmayer, ETH Zürich | ![]() |
You can also support JOSIS by making a donation using your credit card or pay pal account.



