Dear Colleagues, we would like to announce the dates for this year's international GridKa School on advanced computing. The school will take place from 7. to 11. September 2015 at KIT in Karlsruhe, Germany. The school's location will be this year at the KIT Campus South in the heart of Karlsruhe city. This year's plenary sessions and on-hands tutorials will again cover a broad range of interesting topics. For details and updates please visit our web site http://www.kit.edu/gridka-school and feel free to contact us if you have any questions. Regards, Thomas Hartmann for the whole GridKa School team